Feat: add MCP honeypot support (#199)

* Add MCP honeypot

* Add http headers in plain text

* Improve code coverage

* Refactor README.md

.github/FUNDING.yml

@@ -1 +1 @@
-custom: ["https://www.paypal.com/donate/?business=P75FH5LXKQTAC&no_recurring=0&currency_code=EUR"]
+github: mariocandela

.github/workflows/ci.yml

@@ -2,13 +2,18 @@ name: CI
 
 on:
   push:
-    branches: [ main ]
+    branches: [ "main" ]
   pull_request:
-    branches: [ main ]
+    branches: [ "main" ]
 
 jobs:
 
   CI:
+    strategy:
+      fail-fast: false
+      matrix:
+        go-version:
+          - "1.24.1"
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
@@ -16,7 +21,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.20.0
+        go-version: ${{ matrix.go-version }}
 
     - name: Dependencies
       run: go mod download
@@ -35,12 +40,12 @@ jobs:
 
     - name: Quality Gate - Test coverage shall be above threshold
       env:
-        TESTCOVERAGE_THRESHOLD: 65
+        TESTCOVERAGE_THRESHOLD: 80
       run: |
         echo "Quality Gate: checking test coverage is above threshold ..."
         echo "Threshold             : $TESTCOVERAGE_THRESHOLD %"
         # Excluded the concrete strategy from the unit test coverage, because covered by integration tests
-        cat coverage.tmp.out | grep -v "ssh.go" | grep -v "http.go" | grep -v "tcp.go" > coverage.out
+        cat coverage.tmp.out | grep -v "mcp.go" | grep -v "ssh.go" | grep -v "http.go" | grep -v "tcp.go" | grep -v "builder.go" | grep -v "director.go" > coverage.out
         totalCoverage=`go tool cover -func=coverage.out | grep total | grep -Eo '[0-9]+\.[0-9]+'`
         echo "Current test coverage : $totalCoverage %"
         if (( $(echo "$totalCoverage $TESTCOVERAGE_THRESHOLD" | awk '{print ($1 > $2)}') )); then
@@ -53,6 +58,8 @@ jobs:
 
     - name: Upload coverage reports to Codecov
       uses: codecov/codecov-action@v3
+      with:
+        files: ./coverage.out
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 

.github/workflows/codeql.yml

@@ -26,8 +26,13 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v3
 
+    - name: Set up Go
+      uses: actions/setup-go@v3
+      with:
+        go-version: 1.24.1
+
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@v3
       with:
         languages: ${{ matrix.language }}
 
@@ -35,6 +40,6 @@ jobs:
       run: go build ./...
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@v3
       with:
         category: "/language:${{matrix.language}}"

.github/workflows/docker-image.yml

@@ -1,31 +1,32 @@
+---
 name: Docker Hub Image
 
 on:
   push:
     tags:
       - 'v*.*.*'
-
 jobs:
   CD:
     runs-on: ubuntu-latest
     steps:
-      -
+      - name: Checkout
-        name: Checkout
         uses: actions/checkout@v3
-      -
+      - name: Login to Docker Hub
-        name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_ACCESS_TOKEN }}
-      -
+      - name: Set up QEMU
-        name: Set up Docker Buildx
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
-      -
+      - name: Build and push
-        name: Build and push
         uses: docker/build-push-action@v4
         with:
           context: .
           file: ./Dockerfile
           push: true
-          tags: m4r10/beelzebub:${{  github.ref_name }}
+          tags: |
+            m4r10/beelzebub:${{  github.ref_name }}
+            m4r10/beelzebub:latest
+          platforms: linux/amd64,linux/arm64

.gitignore

@@ -2,4 +2,5 @@
 .idea
 logs
 .vscode
-.history
+.history
+coverage*.out

LICENSE

@@ -1,21 +1,674 @@
-The MIT License (MIT)
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
 
-Copyright © 2023 Candela Mario
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
 
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+patent sublicenses in a manner consistent with the requirements of
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+
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+patent license under the contributor's essential patent claims, to
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+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
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+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
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+actual knowledge that, but for the patent license, your conveying the
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+in a country, would infringe one or more identifiable patents in that
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+
+  If, pursuant to or in connection with a single transaction or
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+receiving the covered work authorizing them to use, propagate, modify
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+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    Beelzebub a honeypot framework low code
+    Copyright (C) 2022-2030 Mario Candela
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    Beelzebub Copyright (C) 2022-2030  Mario Candela
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -12,22 +12,45 @@ Beelzebub is an advanced honeypot framework designed to provide a highly secure
 
 <img src="https://beelzebub.netlify.app/go-beelzebub.png" alt="Beelzebub Logo" width="200"/>
 
-## LLM Honeypot
+## Key Features
+
+Beelzebub offers a wide range of features to enhance your honeypot environment:
+
+- Low-code configuration: YAML-based, modular service definition
+- LLM integration: The LLM convincingly simulates a real system, creating high-interaction honeypot experiences, while actually maintaining low-interaction architecture for enhanced security and easy management.
+- Multi-protocol support: SSH, HTTP, TCP, MCP(Detect prompt injection against LLM agents)
+- Prometheus metrics & observability 
+- Docker & Kubernetes ready
+- ELK stack ready, docs: [Official ELK integration](https://www.elastic.co/docs/reference/integrations/beelzebub)
+
+## LLM SSH Honeypot Demo
 
 [![asciicast](https://asciinema.org/a/665295.svg)](https://asciinema.org/a/665295)
 
+## Code Quality
 
-## Telegram Bot for Real-Time Attacks
+We are strongly committed to maintaining high code quality in the Beelzebub project. Our development workflow includes comprehensive testing, code reviews, static analysis, and continuous integration to ensure the reliability and maintainability of the codebase.
 
-Stay updated on real-time attacks by joining our dedicated Telegram channel: [Telegram Channel](https://t.me/beelzebubhoneypot)
+### What We Do
 
-## Examples
+* **Automated Testing:**
+  Both unit and integration tests are run on every pull request to catch regressions and ensure stability.
 
-To better understand the capabilities of Beelzebub, you can explore our example repository: [mariocandela/beelzebub-example](https://github.com/mariocandela/beelzebub-example)
+* **Static Analysis:**
+  We use tools like Go Report Card and CodeQL to automatically check for code quality, style, and security issues.
+
+* **Code Coverage:**
+  Our test coverage is monitored with [Codecov](https://codecov.io/gh/mariocandela/beelzebub), and we aim for extensive coverage of all core components.
+
+* **Continuous Integration:**
+  Every commit triggers automated CI pipelines on GitHub Actions, which run all tests and quality checks.
+
+* **Code Reviews:**
+  All new contributions undergo peer review to maintain consistency and high standards across the project.
 
 ## Quick Start
 
-We provide two quick start options for build and run Beelzebub: using Docker Compose or the Go compiler.
+You can run Beelzebub via Docker, Go compiler(cross device), or Helm (Kubernetes).
 
 ### Using Docker Compose
 
@@ -43,6 +66,7 @@ We provide two quick start options for build and run Beelzebub: using Docker Com
    $ docker-compose up -d
    ```
 
+
 ### Using Go Compiler
 
 1. Download the necessary Go modules:
@@ -78,41 +102,6 @@ We provide two quick start options for build and run Beelzebub: using Docker Com
    ```bash
    $ helm upgrade beelzebub ./beelzebub-chart
    ```
-## Testing
-
-We provide two types of tests: unit tests and integration tests.
-
-### Unit Tests
-
-To run unit tests:
-
-```bash
-$ make test.unit
-```
-
-### Integration Tests
-
-To run integration tests:
-
-```bash
-$ make test.dependencies.start
-$ make test.integration
-$ make test.dependencies.down
-```
-
-## Key Features
-
-Beelzebub offers a wide range of features to enhance your honeypot environment:
-
-- Support for Ollama
-- Support for OpenAI
-- SSH Honeypot
-- HTTP Honeypot
-- TCP Honeypot
-- Prometheus openmetrics integration
-- Docker integration
-- RabbitMQ integration
-- kubernetes
 
 ## Example Configuration
 
@@ -126,7 +115,73 @@ $ ./beelzebub --confCore ./configurations/beelzebub.yaml --confServices ./config
 
 Here are some example configurations for different honeypot scenarios:
 
-#### Example HTTP Honeypot on Port 80
+### MCP Honeypot
+
+#### Why choose an MCP Honeypot?
+
+An MCP honeypot is a **decoy tool** that the agent should never invoke under normal circumstances. Integrating this strategy into your agent pipeline offers three key benefits:
+
+* **Real-time detection of guardrail bypass attempts.**
+  
+  Instantly identify when a prompt injection attack successfully convinces the agent to invoke a restricted tool.
+* **Automatic collection of real attack prompts for guardrail fine-tuning.**
+  
+   Every activation logs genuine malicious prompts, enabling continuous improvement of your filtering mechanisms.
+* **Continuous monitoring of attack trends through key metrics (HAR, TPR, MTP).**
+  
+   Track exploit frequency and system resilience using objective, actionable measurements.
+
+##### Example MCP Honeypot Configuration
+
+###### mcp-8000.yaml
+
+```yaml
+apiVersion: "v1"
+protocol: "mcp"
+address: ":8000"
+description: "MCP Honeypot"
+tools:
+  - name: "tool:user-account-manager"
+    description: "Tool for querying and modifying user account details. Requires administrator privileges."
+    params:
+      - name: "user_id"
+        description: "The ID of the user account to manage."
+      - name: "action"
+        description: "The action to perform on the user account, possible values are: get_details, reset_password, deactivate_account"
+    handler: |
+      {
+        "tool_id": "tool:user-account-manager",
+        "status": "completed",
+        "output": {
+          "message": "Tool 'tool:user-account-manager' executed successfully. Results are pending internal processing and will be logged.",
+          "result": {
+            "operation_status": "success",
+            "details": "email: kirsten@gmail.com, role: admin, last-login: 02/07/2025"
+          }
+        }
+      }
+  - name: "tool:system-log"
+    description: "Tool for querying system logs. Requires administrator privileges."
+    params:
+      - name: "filter"
+        description: "The input used to filter the logs."
+    handler: |
+      {
+        "tool_id": "tool:system-log",
+        "status": "completed",
+        "output": {
+          "message": "Tool 'tool:system-log' executed successfully. Results are pending internal processing and will be logged.",
+          "result": {
+            "operation_status": "success",
+            "details": "Info: email: kirsten@gmail.com, last-login: 02/07/2025"
+          }
+        }
+      }
+```
+
+#### Invoke remotely: beelzebub:port/mcp (Streamable HTTPServer).
+
+### HTTP Honeypot
 
 ###### http-80.yaml
 
@@ -191,7 +246,7 @@ commands:
     statusCode: 404
 ```
 
-#### Example HTTP Honeypot on Port 8080
+### HTTP Honeypot
 
 ###### http-8080.yaml
 
@@ -209,11 +264,11 @@ commands:
     statusCode: 401
 ```
 
-#### Example SSH Honeypot
+### SSH Honeypot
 
-###### Honeypot LLM Honeypots
+###### LLM Honeypots
 
-Example with OpenAI GPT-4:
+Follow a SSH LLM Honeypot using OpenAI as provider LLM:
 
 ```yaml
 apiVersion: "v1"
@@ -228,11 +283,12 @@ serverName: "ubuntu"
 passwordRegex: "^(root|qwerty|Smoker666|123456|jenkins|minecraft|sinus|alex|postgres|Ly123456)$"
 deadlineTimeoutSeconds: 60
 plugin:
-   llmModel: "gpt4-o"
+   llmProvider: "openai"
+   llmModel: "gpt-4o" #Models https://platform.openai.com/docs/models
    openAISecretKey: "sk-proj-123456"
 ```
 
-Example with Ollama Llama3:
+Examples with local Ollama instance using model codellama:7b:
 
 ```yaml
 apiVersion: "v1"
@@ -247,11 +303,32 @@ serverName: "ubuntu"
 passwordRegex: "^(root|qwerty|Smoker666|123456|jenkins|minecraft|sinus|alex|postgres|Ly123456)$"
 deadlineTimeoutSeconds: 60
 plugin:
-   llmModel: "llama3"
+   llmProvider: "ollama"
+   llmModel: "codellama:7b" #Models https://ollama.com/search
    host: "http://example.com/api/chat" #default http://localhost:11434/api/chat
 ```
+Example with custom prompt:
 
-###### SSH Honeypot on Port 22
+```yaml
+apiVersion: "v1"
+protocol: "ssh"
+address: ":2222"
+description: "SSH interactive OpenAI  GPT-4"
+commands:
+  - regex: "^(.+)$"
+    plugin: "LLMHoneypot"
+serverVersion: "OpenSSH"
+serverName: "ubuntu"
+passwordRegex: "^(root|qwerty|Smoker666|123456|jenkins|minecraft|sinus|alex|postgres|Ly123456)$"
+deadlineTimeoutSeconds: 60
+plugin:
+   llmProvider: "openai"
+   llmModel: "gpt-4o"
+   openAISecretKey: "sk-proj-123456"
+   prompt: "You will act as an Ubuntu Linux terminal. The user will type commands, and you are to reply with what the terminal should show. Your responses must be contained within a single code block."
+```
+
+###### SSH Honeypot
 
 ###### ssh-22.yaml
 
@@ -285,6 +362,29 @@ passwordRegex: "^(root|qwerty|Smoker666)$"
 deadlineTimeoutSeconds: 60
 ```
 
+## Testing
+
+Maintaining excellent code quality is essential for security-focused projects like Beelzebub. We welcome all contributors who share our commitment to robust, readable, and reliable code!
+
+### Unit Tests
+
+For contributor, we have a comprehensive suite of unit/integration tests that cover the core functionality of Beelzebub. To run the unit tests, use the following command:
+
+```bash
+$ make test.unit
+```
+
+### Integration Tests
+
+To run integration tests:
+
+```bash
+$ make test.dependencies.start
+$ make test.integration
+$ make test.dependencies.down
+```
+
+
 ## Roadmap
 
 Our future plans for Beelzebub include developing it into a robust PaaS platform.
@@ -299,5 +399,7 @@ Happy hacking!
 
 Beelzebub is licensed under the [MIT License](LICENSE).
 
-## Supported by JetBrains
+## Supported by
-[![JetBrains Black Box Logo logo](https://resources.jetbrains.com/storage/products/company/brand/logos/jb_square.png)](https://jb.gg/OpenSourceSupport)
+[![JetBrains logo.](https://resources.jetbrains.com/storage/products/company/brand/logos/jetbrains.svg)](https://jb.gg/OpenSourceSupport)
+
+![gitbook logo](https://i.postimg.cc/VNQh5hnk/gitbook.png)

builder/builder.go

@@ -3,15 +3,19 @@ package builder
 import (
 	"errors"
 	"fmt"
-	"github.com/mariocandela/beelzebub/v3/parser"
+	"github.com/mariocandela/beelzebub/v3/protocols/strategies/MCP"
-	"github.com/mariocandela/beelzebub/v3/plugins"
-	"github.com/mariocandela/beelzebub/v3/protocols"
-	"github.com/mariocandela/beelzebub/v3/protocols/strategies"
-	"github.com/mariocandela/beelzebub/v3/tracer"
 	"io"
 	"net/http"
 	"os"
 
+	"github.com/mariocandela/beelzebub/v3/parser"
+	"github.com/mariocandela/beelzebub/v3/plugins"
+	"github.com/mariocandela/beelzebub/v3/protocols"
+	"github.com/mariocandela/beelzebub/v3/protocols/strategies/HTTP"
+	"github.com/mariocandela/beelzebub/v3/protocols/strategies/SSH"
+	"github.com/mariocandela/beelzebub/v3/protocols/strategies/TCP"
+	"github.com/mariocandela/beelzebub/v3/tracer"
+
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 	amqp "github.com/rabbitmq/amqp091-go"
 	log "github.com/sirupsen/logrus"
@@ -106,9 +110,10 @@ Honeypot Framework, happy hacking!`)
 	}()
 
 	// Init Protocol strategies
-	secureShellStrategy := &strategies.SSHStrategy{}
+	secureShellStrategy := &SSH.SSHStrategy{}
-	hypertextTransferProtocolStrategy := &strategies.HTTPStrategy{}
+	hypertextTransferProtocolStrategy := &HTTP.HTTPStrategy{}
-	transmissionControlProtocolStrategy := &strategies.TCPStrategy{}
+	transmissionControlProtocolStrategy := &TCP.TCPStrategy{}
+	modelContextProtocolStrategy := &MCP.MCPStrategy{}
 
 	// Init Tracer strategies, and set the trace strategy default HTTP
 	protocolManager := protocols.InitProtocolManager(b.traceStrategy, hypertextTransferProtocolStrategy)
@@ -122,7 +127,7 @@ Honeypot Framework, happy hacking!`)
 			return err
 		} else {
 			if len(honeypotsConfiguration) == 0 {
-				return errors.New("No honeypots configuration found")
+				return errors.New("no honeypots configuration found")
 			}
 			b.beelzebubServicesConfiguration = honeypotsConfiguration
 		}
@@ -132,20 +137,18 @@ Honeypot Framework, happy hacking!`)
 		switch beelzebubServiceConfiguration.Protocol {
 		case "http":
 			protocolManager.SetProtocolStrategy(hypertextTransferProtocolStrategy)
-			break
 		case "ssh":
 			protocolManager.SetProtocolStrategy(secureShellStrategy)
-			break
 		case "tcp":
 			protocolManager.SetProtocolStrategy(transmissionControlProtocolStrategy)
-			break
+		case "mcp":
+			protocolManager.SetProtocolStrategy(modelContextProtocolStrategy)
 		default:
-			log.Fatalf("Protocol %s not managed", beelzebubServiceConfiguration.Protocol)
+			log.Fatalf("protocol %s not managed", beelzebubServiceConfiguration.Protocol)
-			continue
 		}
 
 		if err := protocolManager.InitService(beelzebubServiceConfiguration); err != nil {
-			return errors.New(fmt.Sprintf("Error during init protocol: %s, %s", beelzebubServiceConfiguration.Protocol, err.Error()))
+			return fmt.Errorf("error during init protocol: %s, %s", beelzebubServiceConfiguration.Protocol, err.Error())
 		}
 	}
 

configurations/services/http-80.yaml

@@ -22,5 +22,6 @@ commands:
     plugin: "LLMHoneypot"
     statusCode: 200
 plugin:
-  llmModel: "gpt4-o"
+  llmProvider: "openai"
-  openAISecretKey: "sk-proj-123456"
+  llmModel: "gpt-4o"
+  openAISecretKey: "sk-proj-123456"

configurations/services/mcp-8000.yaml

@@ -0,0 +1,41 @@
+apiVersion: "v1"
+protocol: "mcp"
+address: ":8000"
+description: "MCP Honeypot"
+tools:
+  - name: "tool:user-account-manager"
+    description: "Tool for querying and modifying user account details. Requires administrator privileges."
+    params:
+      - name: "user_id"
+        description: "The ID of the user account to manage."
+      - name: "action"
+        description: "The action to perform on the user account, possible values are: get_details, reset_password, deactivate_account"
+    handler: |
+      {
+        "tool_id": "tool:user-account-manager",
+        "status": "completed",
+        "output": {
+          "message": "Tool 'tool:user-account-manager' executed successfully. Results are pending internal processing and will be logged.",
+          "result": {
+            "operation_status": "success",
+            "details": "email: kirsten_12345@gmail.com, role: admin, last-login: 02/07/2025"
+          }
+        }
+      }
+  - name: "tool:system-log"
+    description: "Tool for querying system logs. Requires administrator privileges."
+    params:
+      - name: "filter"
+        description: "The input used to filter the logs."
+    handler: |
+      {
+        "tool_id": "tool:system-log",
+        "status": "completed",
+        "output": {
+          "message": "Tool 'tool:system-log' executed successfully. Results are pending internal processing and will be logged.",
+          "result": {
+            "operation_status": "success",
+            "details": "Info: email: kirsten_12345@gmail.com, last-login: 02/07/2025"
+          }
+        }
+      }

configurations/services/ssh-2222.yaml

@@ -7,7 +7,9 @@ commands:
     plugin: "LLMHoneypot"
 serverVersion: "OpenSSH"
 serverName: "ubuntu"
-passwordRegex: "^(root|qwerty|Smoker666|123456|jenkins|minecraft|sinus|alex|postgres|Ly123456)$"
+passwordRegex: "^(root|qwerty|Smoker666|123456|jenkins|minecraft|sinus|alex|postgres|Ly123456|1234)$"
 deadlineTimeoutSeconds: 6000
 plugin:
-  llmModel: "llama3"
+  llmProvider: "openai"
+  llmModel: "gpt-4o"
+  openAISecretKey: "sk-proj-12345"

docker-compose.yml

@@ -3,18 +3,18 @@ version: "3.9"
 services:
   beelzebub:
     build: .
-    #network_mode: host # Not work on Mac OS
     container_name: beelzebub
     restart: always
-    ports: # Remove me, if you use configuration network_mode: host
+    ports:
       - "22:22"
       - "2222:2222"
       - "8080:8080"
       - "8081:8081"
       - "80:80"
       - "3306:3306"
-      - "2112:2112" # Prometheus openmetrics
+      - "2112:2112" #Prometheus Open Metrics
     environment:
       RABBITMQ_URI: ${RABBITMQ_URI}
+      OPEN_AI_SECRET_KEY: ${OPEN_AI_SECRET_KEY}
     volumes:
       - "./configurations:/configurations"

go.mod

@@ -1,18 +1,21 @@
 module github.com/mariocandela/beelzebub/v3
 
-go 1.20
+go 1.24
+
+toolchain go1.24.1
 
 require (
-	github.com/gliderlabs/ssh v0.3.7
+	github.com/gliderlabs/ssh v0.3.8
-	github.com/go-resty/resty/v2 v2.14.0
+	github.com/go-resty/resty/v2 v2.16.5
 	github.com/google/uuid v1.6.0
-	github.com/jarcoal/httpmock v1.3.1
+	github.com/jarcoal/httpmock v1.4.0
 	github.com/melbahja/goph v1.4.0
-	github.com/prometheus/client_golang v1.20.2
+	github.com/prometheus/client_golang v1.22.0
 	github.com/rabbitmq/amqp091-go v1.10.0
 	github.com/sirupsen/logrus v1.9.3
-	github.com/stretchr/testify v1.9.0
+	github.com/stretchr/testify v1.10.0
-	golang.org/x/crypto v0.26.0
+	golang.org/x/crypto v0.36.0
+	golang.org/x/term v0.32.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -21,18 +24,19 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/klauspost/compress v1.17.9 // indirect
 	github.com/kr/fs v0.1.0 // indirect
 	github.com/kr/text v0.2.0 // indirect
+	github.com/mark3labs/mcp-go v0.32.0 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pkg/sftp v1.13.5 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.6.1 // indirect
-	github.com/prometheus/common v0.55.0 // indirect
+	github.com/prometheus/common v0.62.0 // indirect
 	github.com/prometheus/procfs v0.15.1 // indirect
-	golang.org/x/net v0.27.0 // indirect
+	github.com/spf13/cast v1.7.1 // indirect
-	golang.org/x/sys v0.23.0 // indirect
+	github.com/yosida95/uritemplate/v3 v3.0.2 // indirect
-	golang.org/x/term v0.23.0 // indirect
+	golang.org/x/net v0.38.0 // indirect
-	google.golang.org/protobuf v1.34.2 // indirect
+	golang.org/x/sys v0.33.0 // indirect
+	google.golang.org/protobuf v1.36.5 // indirect
 )

go.sum

@@ -8,25 +8,30 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/gliderlabs/ssh v0.3.7 h1:iV3Bqi942d9huXnzEF2Mt+CY9gLu8DNM4Obd+8bODRE=
+github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
-github.com/gliderlabs/ssh v0.3.7/go.mod h1:zpHEXBstFnQYtGnB8k8kQLol82umzn/2/snG7alWVD8=
+github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU=
-github.com/go-resty/resty/v2 v2.14.0 h1:/rhkzsAqGQkozwfKS5aFAbb6TyKd3zyFRWcdRXLPCAU=
+github.com/go-resty/resty/v2 v2.16.5 h1:hBKqmWrr7uRc3euHVqmh1HTHcKn99Smr7o5spptdhTM=
-github.com/go-resty/resty/v2 v2.14.0/go.mod h1:IW6mekUOsElt9C7oWr0XRt9BNSD6D5rr9mhk6NjmNHg=
+github.com/go-resty/resty/v2 v2.16.5/go.mod h1:hkJtXbA2iKHzJheXYvQ8snQES5ZLGKMwQ07xAwp/fiA=
-github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
-github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/jarcoal/httpmock v1.3.1 h1:iUx3whfZWVf3jT01hQTO/Eo5sAYtB2/rqaUuOtpInww=
+github.com/jarcoal/httpmock v1.4.0 h1:BvhqnH0JAYbNudL2GMJKgOHe2CtKlzJ/5rWKyp+hc2k=
-github.com/jarcoal/httpmock v1.3.1/go.mod h1:3yb8rc4BI7TCBhFY8ng0gjuLKJNquuDNiPaZjnENuYg=
+github.com/jarcoal/httpmock v1.4.0/go.mod h1:ftW1xULwo+j0R0JJkJIIi7UKigZUXCLLanykgjwBXL0=
-github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
+github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo=
-github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
+github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ=
 github.com/kr/fs v0.1.0 h1:Jskdu9ieNAYnjxsi0LbQp1ulIKZV1LAFgK1tWhpZgl8=
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
-github.com/maxatome/go-testdeep v1.12.0 h1:Ql7Go8Tg0C1D/uMMX59LAoYK7LffeJQ6X2T04nTH68g=
+github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
+github.com/mark3labs/mcp-go v0.32.0 h1:fgwmbfL2gbd67obg57OfV2Dnrhs1HtSdlY/i5fn7MU8=
+github.com/mark3labs/mcp-go v0.32.0/go.mod h1:rXqOudj/djTORU/ThxYx8fqEVj/5pvTuuebQ2RC7uk4=
+github.com/maxatome/go-testdeep v1.14.0 h1:rRlLv1+kI8eOI3OaBXZwb3O7xY3exRzdW5QyX48g9wI=
+github.com/maxatome/go-testdeep v1.14.0/go.mod h1:lPZc/HAcJMP92l7yI6TRz1aZN5URwUBUAfUNvrclaNM=
 github.com/melbahja/goph v1.4.0 h1:z0PgDbBFe66lRYl3v5dGb9aFgPy0kotuQ37QOwSQFqs=
 github.com/melbahja/goph v1.4.0/go.mod h1:uG+VfK2Dlhk+O32zFrRlc3kYKTlV6+BtvPWd/kK7U68=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
@@ -37,57 +42,47 @@ github.com/pkg/sftp v1.13.5 h1:a3RLUqkyjYRtBTZJZ1VRrKbN3zhuPLlUc3sphVz81go=
 github.com/pkg/sftp v1.13.5/go.mod h1:wHDZ0IZX6JcBYRK1TH9bcVq8G7TLpVHYIGJRFnmPfxg=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/prometheus/client_golang v1.20.2 h1:5ctymQzZlyOON1666svgwn3s6IKWgfbjsejTMiXIyjg=
+github.com/prometheus/client_golang v1.22.0 h1:rb93p9lokFEsctTys46VnV1kLCDpVZ0a/Y92Vm0Zc6Q=
-github.com/prometheus/client_golang v1.20.2/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
+github.com/prometheus/client_golang v1.22.0/go.mod h1:R7ljNsLXhuQXYZYtw6GAE9AZg8Y7vEW5scdCXrWRXC0=
 github.com/prometheus/client_model v0.6.1 h1:ZKSh/rekM+n3CeS952MLRAdFwIKqeY8b62p8ais2e9E=
 github.com/prometheus/client_model v0.6.1/go.mod h1:OrxVMOVHjw3lKMa8+x6HeMGkHMQyHDk9E3jmP2AmGiY=
-github.com/prometheus/common v0.55.0 h1:KEi6DK7lXW/m7Ig5i47x0vRzuBsHuvJdi5ee6Y3G1dc=
+github.com/prometheus/common v0.62.0 h1:xasJaQlnWAeyHdUBeGjXmutelfJHWMRr+Fg4QszZ2Io=
-github.com/prometheus/common v0.55.0/go.mod h1:2SECS4xJG1kd8XF9IcM1gMX6510RAEL65zxzNImwdc8=
+github.com/prometheus/common v0.62.0/go.mod h1:vyBcEuLSvWos9B1+CyL7JZ2up+uFzXhkqml0W5zIY1I=
 github.com/prometheus/procfs v0.15.1 h1:YagwOFzUgYfKKHX6Dr+sHT7km/hxC76UB0learggepc=
 github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
 github.com/rabbitmq/amqp091-go v1.10.0 h1:STpn5XsHlHGcecLmMFCtg7mqq0RnD+zFr4uzukfVhBw=
 github.com/rabbitmq/amqp091-go v1.10.0/go.mod h1:Hy4jKW5kQART1u+JkDTF9YYOQUHXqMuhrgxOEeS7G4o=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
+github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
+github.com/spf13/cast v1.7.1 h1:cuNEagBQEHWN1FnbGEjCXL2szYEXqfJPbP2HNUaca9Y=
+github.com/spf13/cast v1.7.1/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
-github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/yosida95/uritemplate/v3 v3.0.2 h1:Ed3Oyj9yrmi9087+NczuL5BwkIc4wvTb5zIM+UJPGz4=
+github.com/yosida95/uritemplate/v3 v3.0.2/go.mod h1:ILOh0sOhIJR3+L/8afwt/kE++YT040gmv5BQTMR2HP4=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
+go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
-golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
+golang.org/x/crypto v0.36.0 h1:AnAEvhDddvBdpY+uR+MyHmuZzzNqXSe/GvuDeob5L34=
-golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
+golang.org/x/crypto v0.36.0/go.mod h1:Y4J0ReaxCR1IMaabaSMugxJES1EpwhBHhv2bDHklZvc=
-golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
-golang.org/x/crypto v0.25.0/go.mod h1:T+wALwcMOSE0kXgUAnPAHqTLW+XHgcELELW8VaDgm/M=
-golang.org/x/crypto v0.26.0 h1:RrRspgV4mU+YwB4FYnuBoKsUapNIL5cohGAmSH3azsw=
-golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
-golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
-golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
-golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
+golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
-golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
+golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
-golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
-golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
-golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
-golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
-golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -97,47 +92,29 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
-golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.23.0 h1:YfKFowiIMvtgl1UERQoTPPToxltDeZfbj4H7dVUCwmM=
-golang.org/x/sys v0.23.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
-golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
+golang.org/x/term v0.32.0 h1:DR4lr0TjUs3epypdhTOkMmuF5CDFJ/8pOnbzMZPQ7bg=
-golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
+golang.org/x/term v0.32.0/go.mod h1:uZG1FhGx848Sqfsq4/DlJr3xGGsYMu/L5GW4abiaEPQ=
-golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
-golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
-golang.org/x/term v0.22.0/go.mod h1:F3qCibpT5AMpCRfhfT53vVJwhLtIVHhB9XDjfFvnMI4=
-golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
-golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
-golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
-golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
 golang.org/x/time v0.6.0 h1:eTDhh4ZXt5Qf0augr54TN6suAUudPcawVZeIAPU7D4U=
 golang.org/x/time v0.6.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
-golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
-golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
-golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
+google.golang.org/protobuf v1.36.5 h1:tPhr+woSbjfYvY6/GPufUoYizxw1cF/yFoxJ2fmpwlM=
-google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
+google.golang.org/protobuf v1.36.5/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

historystore/history_store.go

@@ -0,0 +1,82 @@
+package historystore
+
+import (
+	"sync"
+	"time"
+
+	"github.com/mariocandela/beelzebub/v3/plugins"
+)
+
+var (
+	MaxHistoryAge   = 60 * time.Minute
+	CleanerInterval = 1 * time.Minute
+)
+
+// HistoryStore is a thread-safe structure for storing Messages used to build LLM Context.
+type HistoryStore struct {
+	sync.RWMutex
+	sessions map[string]HistoryEvent
+}
+
+// HistoryEvent is a container for storing messages
+type HistoryEvent struct {
+	LastSeen time.Time
+	Messages []plugins.Message
+}
+
+// NewHistoryStore returns a prepared HistoryStore
+func NewHistoryStore() *HistoryStore {
+	return &HistoryStore{
+		sessions: make(map[string]HistoryEvent),
+	}
+}
+
+// HasKey returns true if the supplied key exists in the map.
+func (hs *HistoryStore) HasKey(key string) bool {
+	hs.RLock()
+	defer hs.RUnlock()
+	_, ok := hs.sessions[key]
+	return ok
+}
+
+// Query returns the value stored at the map
+func (hs *HistoryStore) Query(key string) []plugins.Message {
+	hs.RLock()
+	defer hs.RUnlock()
+	return hs.sessions[key].Messages
+}
+
+// Append will add the slice of Mesages to the entry for the key.
+// If the map has not yet been initalised, then a new map is created.
+func (hs *HistoryStore) Append(key string, message ...plugins.Message) {
+	hs.Lock()
+	defer hs.Unlock()
+	// In the unexpected case that the map has not yet been initalised, create it.
+	if hs.sessions == nil {
+		hs.sessions = make(map[string]HistoryEvent)
+	}
+	e, ok := hs.sessions[key]
+	if !ok {
+		e = HistoryEvent{}
+	}
+	e.LastSeen = time.Now()
+	e.Messages = append(e.Messages, message...)
+	hs.sessions[key] = e
+}
+
+// HistoryCleaner is a function that will periodically remove records from the HistoryStore
+// that are older than MaxHistoryAge.
+func (hs *HistoryStore) HistoryCleaner() {
+	cleanerTicker := time.NewTicker(CleanerInterval)
+	go func() {
+		for range cleanerTicker.C {
+			hs.Lock()
+			for k, v := range hs.sessions {
+				if time.Since(v.LastSeen) > MaxHistoryAge {
+					delete(hs.sessions, k)
+				}
+			}
+			hs.Unlock()
+		}
+	}()
+}

historystore/history_store_test.go

@@ -0,0 +1,66 @@
+package historystore
+
+import (
+	"testing"
+	"time"
+
+	"github.com/mariocandela/beelzebub/v3/plugins"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNewHistoryStore(t *testing.T) {
+	hs := NewHistoryStore()
+	assert.NotNil(t, hs)
+	assert.NotNil(t, hs.sessions)
+}
+
+func TestHasKey(t *testing.T) {
+	hs := NewHistoryStore()
+	hs.sessions["testKey"] = HistoryEvent{Messages: []plugins.Message{}}
+	assert.True(t, hs.HasKey("testKey"))
+	assert.False(t, hs.HasKey("nonExistentKey"))
+}
+
+func TestQuery(t *testing.T) {
+	hs := NewHistoryStore()
+	expectedMessages := []plugins.Message{{Role: "user", Content: "Hello"}}
+	hs.sessions["testKey"] = HistoryEvent{Messages: expectedMessages}
+	actualMessages := hs.Query("testKey")
+	assert.Equal(t, expectedMessages, actualMessages)
+}
+
+func TestAppend(t *testing.T) {
+	hs := NewHistoryStore()
+	message1 := plugins.Message{Role: "user", Content: "Hello"}
+	message2 := plugins.Message{Role: "assistant", Content: "Hi"}
+	hs.Append("testKey", message1)
+	assert.Equal(t, []plugins.Message{message1}, hs.sessions["testKey"].Messages)
+	hs.Append("testKey", message2)
+	assert.Equal(t, []plugins.Message{message1, message2}, hs.sessions["testKey"].Messages)
+}
+
+func TestAppendNilSessions(t *testing.T) {
+	hs := &HistoryStore{}
+	message1 := plugins.Message{Role: "user", Content: "Hello"}
+	hs.Append("testKey", message1)
+	assert.NotNil(t, hs.sessions)
+	assert.Equal(t, []plugins.Message{message1}, hs.sessions["testKey"].Messages)
+}
+
+func TestHistoryCleaner(t *testing.T) {
+	hs := NewHistoryStore()
+	hs.Append("testKey", plugins.Message{Role: "user", Content: "Hello"})
+	hs.Append("testKey2", plugins.Message{Role: "user", Content: "Hello"})
+
+	// Make key older than MaxHistoryAge
+	e := hs.sessions["testKey"]
+	e.LastSeen = time.Now().Add(-MaxHistoryAge * 2)
+	hs.sessions["testKey"] = e
+
+	CleanerInterval = 5 * time.Second // Override for the test.
+	hs.HistoryCleaner()
+	time.Sleep(CleanerInterval + (1 * time.Second))
+
+	assert.False(t, hs.HasKey("testKey"))
+	assert.True(t, hs.HasKey("testKey2"))
+}

integration_test/integration_test.go

@@ -67,8 +67,11 @@ func (suite *IntegrationTestSuite) TestInvokeHTTPHoneypot() {
 	response, err := resty.New().R().
 		Get(suite.httpHoneypotHost + "/index.php")
 
+	response.Header().Del("Date")
+
 	suite.Require().NoError(err)
 	suite.Equal(http.StatusOK, response.StatusCode())
+	suite.Equal(http.Header{"Content-Length": []string{"15"}, "Content-Type": []string{"text/html"}, "Server": []string{"Apache/2.4.53 (Debian)"}, "X-Powered-By": []string{"PHP/7.4.29"}}, response.Header())
 	suite.Equal("mocked response", string(response.Body()))
 
 	response, err = resty.New().R().

main.go

@@ -2,6 +2,8 @@ package main
 
 import (
 	"flag"
+	"runtime/debug"
+
 	"github.com/mariocandela/beelzebub/v3/builder"
 	"github.com/mariocandela/beelzebub/v3/parser"
 
@@ -13,12 +15,20 @@ func main() {
 		quit                            = make(chan struct{})
 		configurationsCorePath          string
 		configurationsServicesDirectory string
+		memLimitMiB                     int
 	)
 
 	flag.StringVar(&configurationsCorePath, "confCore", "./configurations/beelzebub.yaml", "Provide the path of configurations core")
 	flag.StringVar(&configurationsServicesDirectory, "confServices", "./configurations/services/", "Directory config services")
+	flag.IntVar(&memLimitMiB, "memLimitMiB", 100, "Process Memory in MiB (default 100, set to -1 to use system default)")
 	flag.Parse()
 
+	if memLimitMiB > 0 {
+		// SetMemoryLimit takes an int64 value for the number of bytes.
+		// bytes value = MiB value * 1024 * 1024
+		debug.SetMemoryLimit(int64(memLimitMiB * 1024 * 1024))
+	}
+
 	parser := parser.Init(configurationsCorePath, configurationsServicesDirectory)
 
 	coreConfigurations, err := parser.ReadConfigurationsCore()

parser/configurations_parser.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"regexp"
 	"strings"
 
 	log "github.com/sirupsen/logrus"
@@ -52,6 +53,8 @@ type Plugin struct {
 	OpenAISecretKey string `yaml:"openAISecretKey"`
 	Host            string `yaml:"host"`
 	LLMModel        string `yaml:"llmModel"`
+	LLMProvider     string `yaml:"llmProvider"`
+	Prompt          string `yaml:"prompt"`
 }
 
 // BeelzebubServiceConfiguration is the struct that contains the configurations of the honeypot service
@@ -60,6 +63,8 @@ type BeelzebubServiceConfiguration struct {
 	Protocol               string    `yaml:"protocol"`
 	Address                string    `yaml:"address"`
 	Commands               []Command `yaml:"commands"`
+	Tools                  []Tool    `yaml:"tools"`
+	FallbackCommand        Command   `yaml:"fallbackCommand"`
 	ServerVersion          string    `yaml:"serverVersion"`
 	ServerName             string    `yaml:"serverName"`
 	DeadlineTimeoutSeconds int       `yaml:"deadlineTimeoutSeconds"`
@@ -67,15 +72,33 @@ type BeelzebubServiceConfiguration struct {
 	Description            string    `yaml:"description"`
 	Banner                 string    `yaml:"banner"`
 	Plugin                 Plugin    `yaml:"plugin"`
+	TLSCertPath            string    `yaml:"tlsCertPath"`
+	TLSKeyPath             string    `yaml:"tlsKeyPath"`
 }
 
 // Command is the struct that contains the configurations of the commands
 type Command struct {
-	Regex      string   `yaml:"regex"`
+	RegexStr   string         `yaml:"regex"`
-	Handler    string   `yaml:"handler"`
+	Regex      *regexp.Regexp `yaml:"-"` // This field is parsed, not stored in the config itself.
-	Headers    []string `yaml:"headers"`
+	Handler    string         `yaml:"handler"`
-	StatusCode int      `yaml:"statusCode"`
+	Headers    []string       `yaml:"headers"`
-	Plugin     string   `yaml:"plugin"`
+	StatusCode int            `yaml:"statusCode"`
+	Plugin     string         `yaml:"plugin"`
+	Name       string         `yaml:"name"`
+}
+
+// Tool is the struct that contains the configurations of the MCP Honeypot
+type Tool struct {
+	Name        string  `yaml:"name"`
+	Description string  `yaml:"description"`
+	Params      []Param `yaml:"params"`
+	Handler     string  `yaml:"handler"`
+}
+
+// Param is the struct that contains the configurations of the parameters of the tools
+type Param struct {
+	Name        string `yaml:"name"`
+	Description string `yaml:"description"`
 }
 
 type configurationsParser struct {
@@ -135,12 +158,29 @@ func (bp configurationsParser) ReadConfigurationsServices() ([]BeelzebubServiceC
 			return nil, fmt.Errorf("in file %s: %v", filePath, err)
 		}
 		log.Debug(beelzebubServiceConfiguration)
+		if err := beelzebubServiceConfiguration.CompileCommandRegex(); err != nil {
+			return nil, fmt.Errorf("in file %s: invalid regex: %v", filePath, err)
+		}
 		servicesConfiguration = append(servicesConfiguration, *beelzebubServiceConfiguration)
 	}
 
 	return servicesConfiguration, nil
 }
 
+// CompileCommandRegex is the method that compiles the regular expression for each configured Command.
+func (c *BeelzebubServiceConfiguration) CompileCommandRegex() error {
+	for i, command := range c.Commands {
+		if command.RegexStr != "" {
+			rex, err := regexp.Compile(command.RegexStr)
+			if err != nil {
+				return err
+			}
+			c.Commands[i].Regex = rex
+		}
+	}
+	return nil
+}
+
 func gelAllFilesNameByDirName(dirName string) ([]string, error) {
 	files, err := os.ReadDir(dirName)
 	if err != nil {

parser/configurations_parser_test.go

@@ -3,6 +3,7 @@ package parser
 import (
 	"errors"
 	"os"
+	"regexp"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -49,15 +50,36 @@ func mockReadfilebytesBeelzebubServiceConfiguration(filePath string) ([]byte, er
 apiVersion: "v1"
 protocol: "http"
 address: ":8080"
+tlsCertPath: "/tmp/cert.crt"
+tlsKeyPath: "/tmp/cert.key"
+tools:
+  - name: "tool:user-account-manager"
+    description: "Tool for querying and modifying user account details. Requires administrator privileges."
+    params:
+      - name: "user_id"
+        description: "The ID of the user account to manage."
+      - name: "action"
+        description: "The action to perform on the user account, possible values are: get_details, reset_password, deactivate_account"
+    handler: "reset_password ok"
 commands:
   - regex: "wp-admin"
     handler: "login"
     headers:
       - "Content-Type: text/html"
+  - name: "wp-admin"
+    regex: "wp-admin"
+    handler: "login"
+    headers:
+      - "Content-Type: text/html"
+fallbackCommand:
+  handler: "404 Not Found!"
+  statusCode: 404
 plugin:
   openAISecretKey: "qwerty"
   llmModel: "llama3"
+  llmProvider: "ollama"
   host: "localhost:1563"
+  prompt: "hello world"
 `)
 	return beelzebubServiceConfiguration, nil
 }
@@ -124,15 +146,31 @@ func TestReadConfigurationsServicesValid(t *testing.T) {
 	assert.Equal(t, firstBeelzebubServiceConfiguration.Protocol, "http")
 	assert.Equal(t, firstBeelzebubServiceConfiguration.ApiVersion, "v1")
 	assert.Equal(t, firstBeelzebubServiceConfiguration.Address, ":8080")
-	assert.Equal(t, len(firstBeelzebubServiceConfiguration.Commands), 1)
+	assert.Equal(t, len(firstBeelzebubServiceConfiguration.Commands), 2)
-	assert.Equal(t, len(firstBeelzebubServiceConfiguration.Commands), 1)
+	assert.Equal(t, len(firstBeelzebubServiceConfiguration.Commands), 2)
-	assert.Equal(t, firstBeelzebubServiceConfiguration.Commands[0].Regex, "wp-admin")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Commands[0].RegexStr, "wp-admin")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Commands[0].Regex.String(), "wp-admin")
 	assert.Equal(t, firstBeelzebubServiceConfiguration.Commands[0].Handler, "login")
 	assert.Equal(t, len(firstBeelzebubServiceConfiguration.Commands[0].Headers), 1)
 	assert.Equal(t, firstBeelzebubServiceConfiguration.Commands[0].Headers[0], "Content-Type: text/html")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Commands[1].Name, "wp-admin")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.FallbackCommand.Handler, "404 Not Found!")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.FallbackCommand.StatusCode, 404)
 	assert.Equal(t, firstBeelzebubServiceConfiguration.Plugin.OpenAISecretKey, "qwerty")
 	assert.Equal(t, firstBeelzebubServiceConfiguration.Plugin.LLMModel, "llama3")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Plugin.LLMProvider, "ollama")
 	assert.Equal(t, firstBeelzebubServiceConfiguration.Plugin.Host, "localhost:1563")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Plugin.Prompt, "hello world")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.TLSCertPath, "/tmp/cert.crt")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.TLSKeyPath, "/tmp/cert.key")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.TLSKeyPath, "/tmp/cert.key")
+	assert.Equal(t, len(firstBeelzebubServiceConfiguration.Tools), 1)
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Tools[0].Name, "tool:user-account-manager")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Tools[0].Description, "Tool for querying and modifying user account details. Requires administrator privileges.")
+	assert.Equal(t, len(firstBeelzebubServiceConfiguration.Tools[0].Params), 2)
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Tools[0].Params[0].Name, "user_id")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Tools[0].Params[0].Description, "The ID of the user account to manage.")
+	assert.Equal(t, firstBeelzebubServiceConfiguration.Tools[0].Handler, "reset_password ok")
 }
 
 func TestGelAllFilesNameByDirName(t *testing.T) {
@@ -168,7 +206,8 @@ func TestGelAllFilesNameByDirNameError(t *testing.T) {
 	files, err := gelAllFilesNameByDirName("nosuchfile")
 
 	assert.Nil(t, files)
-	assert.Equal(t, "open nosuchfile: no such file or directory", err.Error())
+	// Windows and Linux return slightly different error strings, but share a common prefix, so check for that.
+	assert.Contains(t, err.Error(), "open nosuchfile: ")
 }
 
 func TestReadFileBytesByFilePath(t *testing.T) {
@@ -185,3 +224,79 @@ func TestReadFileBytesByFilePath(t *testing.T) {
 
 	assert.Equal(t, "", string(bytes))
 }
+
+func TestCompileCommandRegex(t *testing.T) {
+	tests := []struct {
+		name          string
+		config        BeelzebubServiceConfiguration
+		expectedError bool
+	}{
+		{
+			name: "Valid Regex",
+			config: BeelzebubServiceConfiguration{
+				Commands: []Command{
+					{RegexStr: "^/api/v1/.*$"},
+					{RegexStr: "wp-admin"},
+				},
+			},
+			expectedError: false,
+		},
+		{
+			name: "Empty Regex",
+			config: BeelzebubServiceConfiguration{
+				Commands: []Command{
+					{RegexStr: ""},
+					{RegexStr: ""},
+				},
+			},
+			expectedError: false,
+		},
+		{
+			name: "Invalid Regex",
+			config: BeelzebubServiceConfiguration{
+				Commands: []Command{
+					{RegexStr: "["},
+				},
+			},
+			expectedError: true,
+		},
+		{
+			name: "Mixed valid and Invalid Regex",
+			config: BeelzebubServiceConfiguration{
+				Commands: []Command{
+					{RegexStr: "^/api/v1/.*$"},
+					{RegexStr: "["},
+					{RegexStr: "test"},
+				},
+			},
+			expectedError: true,
+		},
+		{
+			name:          "No commands",
+			config:        BeelzebubServiceConfiguration{},
+			expectedError: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := tt.config.CompileCommandRegex()
+
+			if tt.expectedError {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+				for _, command := range tt.config.Commands {
+					if command.RegexStr != "" {
+						assert.NotNil(t, command.Regex)
+						_, err := regexp.Compile(command.RegexStr)
+						assert.NoError(t, err)
+
+					} else {
+						assert.Nil(t, command.Regex)
+					}
+				}
+			}
+		})
+	}
+}

plugins/beelzebub-cloud.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+
 	"github.com/go-resty/resty/v2"
 	"github.com/mariocandela/beelzebub/v3/parser"
 	"github.com/mariocandela/beelzebub/v3/tracer"
@@ -91,6 +92,9 @@ func (beelzebubCloud *beelzebubCloud) GetHoneypotsConfigurations() ([]parser.Bee
 		if err = yaml.Unmarshal([]byte(honeypotConfig.Config), &honeypotsConfig); err != nil {
 			return nil, err
 		}
+		if err := honeypotsConfig.CompileCommandRegex(); err != nil {
+			return nil, fmt.Errorf("unable to load service config from cloud: invalid regex: %v", err)
+		}
 		servicesConfiguration = append(servicesConfiguration, honeypotsConfig)
 	}
 

plugins/beelzebub-cloud_test.go

@@ -2,13 +2,15 @@ package plugins
 
 import (
 	"fmt"
+	"net/http"
+	"regexp"
+	"testing"
+
 	"github.com/go-resty/resty/v2"
 	"github.com/jarcoal/httpmock"
 	"github.com/mariocandela/beelzebub/v3/parser"
 	"github.com/mariocandela/beelzebub/v3/tracer"
 	"github.com/stretchr/testify/assert"
-	"net/http"
-	"testing"
 )
 
 func TestBuildSendEventFailValidation(t *testing.T) {
@@ -85,7 +87,7 @@ func TestGetHoneypotsConfigurationsWithResults(t *testing.T) {
 			resp, err := httpmock.NewJsonResponse(200, &[]HoneypotConfigResponseDTO{
 				{
 					ID:      "123456",
-					Config:  "apiVersion: \"v1\"\nprotocol: \"ssh\"\naddress: \":2222\"\ndescription: \"SSH interactive ChatGPT\"\ncommands:\n  - regex: \"^(.+)$\"\n    plugin: \"LLMHoneypot\"\nserverVersion: \"OpenSSH\"\nserverName: \"ubuntu\"\npasswordRegex: \"^(root|qwerty|Smoker666|123456|jenkins|minecraft|sinus|alex|postgres|Ly123456)$\"\ndeadlineTimeoutSeconds: 60\nplugin:\n  llmModel: \"gpt4-o\"\n  openAISecretKey: \"1234\"\n",
+					Config:  "apiVersion: \"v1\"\nprotocol: \"ssh\"\naddress: \":2222\"\ndescription: \"SSH interactive ChatGPT\"\ncommands:\n  - regex: \"^(.+)$\"\n    plugin: \"LLMHoneypot\"\nserverVersion: \"OpenSSH\"\nserverName: \"ubuntu\"\npasswordRegex: \"^(root|qwerty|Smoker666|123456|jenkins|minecraft|sinus|alex|postgres|Ly123456)$\"\ndeadlineTimeoutSeconds: 60\nplugin:\n  llmModel: \"gpt-4o\"\n  openAISecretKey: \"1234\"\n",
 					TokenID: "1234567",
 				},
 			})
@@ -111,8 +113,9 @@ func TestGetHoneypotsConfigurationsWithResults(t *testing.T) {
 			Description: "SSH interactive ChatGPT",
 			Commands: []parser.Command{
 				{
-					Regex:  "^(.+)$",
+					RegexStr: "^(.+)$",
-					Plugin: "LLMHoneypot",
+					Regex:    regexp.MustCompile("^(.+)$"),
+					Plugin:   "LLMHoneypot",
 				},
 			},
 			ServerVersion:          "OpenSSH",
@@ -120,7 +123,7 @@ func TestGetHoneypotsConfigurationsWithResults(t *testing.T) {
 			PasswordRegex:          "^(root|qwerty|Smoker666|123456|jenkins|minecraft|sinus|alex|postgres|Ly123456)$",
 			DeadlineTimeoutSeconds: 60,
 			Plugin: parser.Plugin{
-				LLMModel:        "gpt4-o",
+				LLMModel:        "gpt-4o",
 				OpenAISecretKey: "1234",
 			},
 		},

plugins/llm-integration.go

@@ -6,25 +6,29 @@ import (
 	"fmt"
 	"github.com/go-resty/resty/v2"
 	"github.com/mariocandela/beelzebub/v3/tracer"
-
 	log "github.com/sirupsen/logrus"
+	"os"
+	"regexp"
+	"strings"
 )
 
 const (
-	systemPromptVirtualizeLinuxTerminal = "You will act as an Ubuntu Linux terminal. The user will type commands, and you are to reply with what the terminal should show. Your responses must be contained within a single code block. Do not provide explanations or type commands unless explicitly instructed by the user. Your entire response/output is going to consist of a simple text with \n for new line, and you will NOT wrap it within string md markers"
+	systemPromptVirtualizeLinuxTerminal = "You will act as an Ubuntu Linux terminal. The user will type commands, and you are to reply with what the terminal should show. Your responses must be contained within a single code block. Do not provide note. Do not provide explanations or type commands unless explicitly instructed by the user. Your entire response/output is going to consist of a simple text with \n for new line, and you will NOT wrap it within string md markers"
 	systemPromptVirtualizeHTTPServer    = "You will act as an unsecure HTTP Server with multiple vulnerability like aws and git credentials stored into root http directory. The user will send HTTP requests, and you are to reply with what the server should show. Do not provide explanations or type commands unless explicitly instructed by the user."
 	LLMPluginName                       = "LLMHoneypot"
-	openAIGPTEndpoint                   = "https://api.openai.com/v1/chat/completions"
+	openAIEndpoint                      = "https://api.openai.com/v1/chat/completions"
 	ollamaEndpoint                      = "http://localhost:11434/api/chat"
 )
 
 type LLMHoneypot struct {
-	Histories []Message
+	Histories    []Message
-	OpenAIKey string
+	OpenAIKey    string
-	client    *resty.Client
+	client       *resty.Client
-	Protocol  tracer.Protocol
+	Protocol     tracer.Protocol
-	Model     LLMModel
+	Provider     LLMProvider
-	Host      string
+	Model        string
+	Host         string
+	CustomPrompt string
 }
 
 type Choice struct {
@@ -70,21 +74,21 @@ func (role Role) String() string {
 	return [...]string{"system", "user", "assistant"}[role]
 }
 
-type LLMModel int
+type LLMProvider int
 
 const (
-	LLAMA3 LLMModel = iota
+	Ollama LLMProvider = iota
-	GPT4O
+	OpenAI
 )
 
-func FromStringToLLMModel(llmModel string) (LLMModel, error) {
+func FromStringToLLMProvider(llmProvider string) (LLMProvider, error) {
-	switch llmModel {
+	switch strings.ToLower(llmProvider) {
-	case "llama3":
+	case "ollama":
-		return LLAMA3, nil
+		return Ollama, nil
-	case "gpt4-o":
+	case "openai":
-		return GPT4O, nil
+		return OpenAI, nil
 	default:
-		return -1, fmt.Errorf("model %s not found", llmModel)
+		return -1, fmt.Errorf("provider %s not found, valid providers: ollama, openai", llmProvider)
 	}
 }
 
@@ -92,17 +96,26 @@ func InitLLMHoneypot(config LLMHoneypot) *LLMHoneypot {
 	// Inject the dependencies
 	config.client = resty.New()
 
+	if os.Getenv("OPEN_AI_SECRET_KEY") != "" {
+		config.OpenAIKey = os.Getenv("OPEN_AI_SECRET_KEY")
+	}
+
 	return &config
 }
 
-func buildPrompt(histories []Message, protocol tracer.Protocol, command string) ([]Message, error) {
+func (llmHoneypot *LLMHoneypot) buildPrompt(command string) ([]Message, error) {
 	var messages []Message
+	var prompt string
 
-	switch protocol {
+	switch llmHoneypot.Protocol {
 	case tracer.SSH:
+		prompt = systemPromptVirtualizeLinuxTerminal
+		if llmHoneypot.CustomPrompt != "" {
+			prompt = llmHoneypot.CustomPrompt
+		}
 		messages = append(messages, Message{
 			Role:    SYSTEM.String(),
-			Content: systemPromptVirtualizeLinuxTerminal,
+			Content: prompt,
 		})
 		messages = append(messages, Message{
 			Role:    USER.String(),
@@ -112,13 +125,17 @@ func buildPrompt(histories []Message, protocol tracer.Protocol, command string)
 			Role:    ASSISTANT.String(),
 			Content: "/home/user",
 		})
-		for _, history := range histories {
+		for _, history := range llmHoneypot.Histories {
 			messages = append(messages, history)
 		}
 	case tracer.HTTP:
+		prompt = systemPromptVirtualizeHTTPServer
+		if llmHoneypot.CustomPrompt != "" {
+			prompt = llmHoneypot.CustomPrompt
+		}
 		messages = append(messages, Message{
 			Role:    SYSTEM.String(),
-			Content: systemPromptVirtualizeHTTPServer,
+			Content: prompt,
 		})
 		messages = append(messages, Message{
 			Role:    USER.String(),
@@ -143,7 +160,7 @@ func (llmHoneypot *LLMHoneypot) openAICaller(messages []Message) (string, error)
 	var err error
 
 	requestJson, err := json.Marshal(Request{
-		Model:    "gpt-4o",
+		Model:    llmHoneypot.Model,
 		Messages: messages,
 		Stream:   false,
 	})
@@ -156,7 +173,7 @@ func (llmHoneypot *LLMHoneypot) openAICaller(messages []Message) (string, error)
 	}
 
 	if llmHoneypot.Host == "" {
-		llmHoneypot.Host = openAIGPTEndpoint
+		llmHoneypot.Host = openAIEndpoint
 	}
 
 	log.Debug(string(requestJson))
@@ -175,14 +192,14 @@ func (llmHoneypot *LLMHoneypot) openAICaller(messages []Message) (string, error)
 		return "", errors.New("no choices")
 	}
 
-	return response.Result().(*Response).Choices[0].Message.Content, nil
+	return removeQuotes(response.Result().(*Response).Choices[0].Message.Content), nil
 }
 
 func (llmHoneypot *LLMHoneypot) ollamaCaller(messages []Message) (string, error) {
 	var err error
 
 	requestJson, err := json.Marshal(Request{
-		Model:    "llama3",
+		Model:    llmHoneypot.Model,
 		Messages: messages,
 		Stream:   false,
 	})
@@ -206,24 +223,30 @@ func (llmHoneypot *LLMHoneypot) ollamaCaller(messages []Message) (string, error)
 	}
 	log.Debug(response)
 
-	return response.Result().(*Response).Message.Content, nil
+	return removeQuotes(response.Result().(*Response).Message.Content), nil
 }
 
 func (llmHoneypot *LLMHoneypot) ExecuteModel(command string) (string, error) {
 	var err error
+	var prompt []Message
 
-	prompt, err := buildPrompt(llmHoneypot.Histories, llmHoneypot.Protocol, command)
+	prompt, err = llmHoneypot.buildPrompt(command)
 
 	if err != nil {
 		return "", err
 	}
 
-	switch llmHoneypot.Model {
+	switch llmHoneypot.Provider {
-	case LLAMA3:
+	case Ollama:
 		return llmHoneypot.ollamaCaller(prompt)
-	case GPT4O:
+	case OpenAI:
 		return llmHoneypot.openAICaller(prompt)
 	default:
-		return "", errors.New("no model selected")
+		return "", fmt.Errorf("provider %d not found, valid providers: ollama, openai", llmHoneypot.Provider)
 	}
 }
+
+func removeQuotes(content string) string {
+	regex := regexp.MustCompile("(```( *)?([a-z]*)?(\\n)?)")
+	return regex.ReplaceAllString(content, "")
+}

plugins/llm-integration_test.go

@@ -6,6 +6,7 @@ import (
 	"github.com/mariocandela/beelzebub/v3/tracer"
 	"github.com/stretchr/testify/assert"
 	"net/http"
+	"os"
 	"testing"
 )
 
@@ -16,8 +17,13 @@ func TestBuildPromptEmptyHistory(t *testing.T) {
 	var histories []Message
 	command := "pwd"
 
+	honeypot := LLMHoneypot{
+		Histories: histories,
+		Protocol:  tracer.SSH,
+	}
+
 	//When
-	prompt, err := buildPrompt(histories, tracer.SSH, command)
+	prompt, err := honeypot.buildPrompt(command)
 
 	//Then
 	assert.Nil(t, err)
@@ -35,21 +41,53 @@ func TestBuildPromptWithHistory(t *testing.T) {
 
 	command := "pwd"
 
+	honeypot := LLMHoneypot{
+		Histories: histories,
+		Protocol:  tracer.SSH,
+	}
+
 	//When
-	prompt, err := buildPrompt(histories, tracer.SSH, command)
+	prompt, err := honeypot.buildPrompt(command)
 
 	//Then
 	assert.Nil(t, err)
 	assert.Equal(t, SystemPromptLen+1, len(prompt))
 }
 
+func TestBuildPromptWithCustomPrompt(t *testing.T) {
+	//Given
+	var histories = []Message{
+		{
+			Role:    "cat hello.txt",
+			Content: "world",
+		},
+	}
+
+	command := "pwd"
+
+	honeypot := LLMHoneypot{
+		Histories:    histories,
+		Protocol:     tracer.SSH,
+		CustomPrompt: "act as calculator",
+	}
+
+	//When
+	prompt, err := honeypot.buildPrompt(command)
+
+	//Then
+	assert.Nil(t, err)
+	assert.Equal(t, prompt[0].Content, "act as calculator")
+	assert.Equal(t, prompt[0].Role, SYSTEM.String())
+}
+
 func TestBuildExecuteModelFailValidation(t *testing.T) {
 
 	llmHoneypot := LLMHoneypot{
 		Histories: make([]Message, 0),
 		OpenAIKey: "",
 		Protocol:  tracer.SSH,
-		Model:     GPT4O,
+		Model:     "gpt-4o",
+		Provider:  OpenAI,
 	}
 
 	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
@@ -59,13 +97,78 @@ func TestBuildExecuteModelFailValidation(t *testing.T) {
 	assert.Equal(t, "openAIKey is empty", err.Error())
 }
 
+func TestBuildExecuteModelOpenAISecretKeyFromEnv(t *testing.T) {
+
+	llmHoneypot := LLMHoneypot{
+		Histories: make([]Message, 0),
+		OpenAIKey: "",
+		Protocol:  tracer.SSH,
+		Model:     "gpt-4o",
+		Provider:  OpenAI,
+	}
+
+	os.Setenv("OPEN_AI_SECRET_KEY", "sdjdnklfjndslkjanfk")
+
+	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
+
+	assert.Equal(t, "sdjdnklfjndslkjanfk", openAIGPTVirtualTerminal.OpenAIKey)
+
+}
+
+func TestBuildExecuteModelWithCustomPrompt(t *testing.T) {
+	client := resty.New()
+	httpmock.ActivateNonDefault(client.GetClient())
+	defer httpmock.DeactivateAndReset()
+
+	// Given
+	httpmock.RegisterMatcherResponder("POST", openAIEndpoint,
+		httpmock.BodyContainsString("hello world"),
+		func(req *http.Request) (*http.Response, error) {
+			resp, err := httpmock.NewJsonResponse(200, &Response{
+				Choices: []Choice{
+					{
+						Message: Message{
+							Role:    SYSTEM.String(),
+							Content: "[default]\nregion = us-west-2\noutput = json",
+						},
+					},
+				},
+			})
+			if err != nil {
+				return httpmock.NewStringResponse(500, ""), nil
+			}
+			return resp, nil
+		},
+	)
+
+	llmHoneypot := LLMHoneypot{
+		Histories:    make([]Message, 0),
+		OpenAIKey:    "sdjdnklfjndslkjanfk",
+		Protocol:     tracer.HTTP,
+		Model:        "gpt-4o",
+		Provider:     OpenAI,
+		CustomPrompt: "hello world",
+	}
+
+	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
+	openAIGPTVirtualTerminal.client = client
+
+	//When
+	str, err := openAIGPTVirtualTerminal.ExecuteModel("GET /.aws/credentials")
+
+	//Then
+	assert.Nil(t, err)
+	assert.Equal(t, "[default]\nregion = us-west-2\noutput = json", str)
+}
+
 func TestBuildExecuteModelFailValidationStrategyType(t *testing.T) {
 
 	llmHoneypot := LLMHoneypot{
 		Histories: make([]Message, 0),
 		OpenAIKey: "",
 		Protocol:  tracer.TCP,
-		Model:     GPT4O,
+		Model:     "gpt-4o",
+		Provider:  OpenAI,
 	}
 
 	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
@@ -80,7 +183,8 @@ func TestBuildExecuteModelFailValidationModelType(t *testing.T) {
 	llmHoneypot := LLMHoneypot{
 		Histories: make([]Message, 0),
 		Protocol:  tracer.SSH,
-		Model:     5,
+		Model:     "llama3",
+		Provider:  5,
 	}
 
 	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
@@ -98,7 +202,7 @@ func TestBuildExecuteModelSSHWithResultsOpenAI(t *testing.T) {
 	defer httpmock.DeactivateAndReset()
 
 	// Given
-	httpmock.RegisterResponder("POST", openAIGPTEndpoint,
+	httpmock.RegisterResponder("POST", openAIEndpoint,
 		func(req *http.Request) (*http.Response, error) {
 			resp, err := httpmock.NewJsonResponse(200, &Response{
 				Choices: []Choice{
@@ -121,7 +225,8 @@ func TestBuildExecuteModelSSHWithResultsOpenAI(t *testing.T) {
 		Histories: make([]Message, 0),
 		OpenAIKey: "sdjdnklfjndslkjanfk",
 		Protocol:  tracer.SSH,
-		Model:     GPT4O,
+		Model:     "gpt-4o",
+		Provider:  OpenAI,
 	}
 
 	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
@@ -159,7 +264,8 @@ func TestBuildExecuteModelSSHWithResultsLLama(t *testing.T) {
 	llmHoneypot := LLMHoneypot{
 		Histories: make([]Message, 0),
 		Protocol:  tracer.SSH,
-		Model:     LLAMA3,
+		Model:     "llama3",
+		Provider:  Ollama,
 	}
 
 	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
@@ -179,7 +285,7 @@ func TestBuildExecuteModelSSHWithoutResults(t *testing.T) {
 	defer httpmock.DeactivateAndReset()
 
 	// Given
-	httpmock.RegisterResponder("POST", openAIGPTEndpoint,
+	httpmock.RegisterResponder("POST", openAIEndpoint,
 		func(req *http.Request) (*http.Response, error) {
 			resp, err := httpmock.NewJsonResponse(200, &Response{
 				Choices: []Choice{},
@@ -195,7 +301,8 @@ func TestBuildExecuteModelSSHWithoutResults(t *testing.T) {
 		Histories: make([]Message, 0),
 		OpenAIKey: "sdjdnklfjndslkjanfk",
 		Protocol:  tracer.SSH,
-		Model:     GPT4O,
+		Model:     "gpt-4o",
+		Provider:  OpenAI,
 	}
 
 	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
@@ -214,7 +321,7 @@ func TestBuildExecuteModelHTTPWithResults(t *testing.T) {
 	defer httpmock.DeactivateAndReset()
 
 	// Given
-	httpmock.RegisterResponder("POST", openAIGPTEndpoint,
+	httpmock.RegisterResponder("POST", openAIEndpoint,
 		func(req *http.Request) (*http.Response, error) {
 			resp, err := httpmock.NewJsonResponse(200, &Response{
 				Choices: []Choice{
@@ -237,7 +344,8 @@ func TestBuildExecuteModelHTTPWithResults(t *testing.T) {
 		Histories: make([]Message, 0),
 		OpenAIKey: "sdjdnklfjndslkjanfk",
 		Protocol:  tracer.HTTP,
-		Model:     GPT4O,
+		Model:     "gpt-4o",
+		Provider:  OpenAI,
 	}
 
 	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
@@ -257,7 +365,7 @@ func TestBuildExecuteModelHTTPWithoutResults(t *testing.T) {
 	defer httpmock.DeactivateAndReset()
 
 	// Given
-	httpmock.RegisterResponder("POST", openAIGPTEndpoint,
+	httpmock.RegisterResponder("POST", openAIEndpoint,
 		func(req *http.Request) (*http.Response, error) {
 			resp, err := httpmock.NewJsonResponse(200, &Response{
 				Choices: []Choice{},
@@ -273,7 +381,8 @@ func TestBuildExecuteModelHTTPWithoutResults(t *testing.T) {
 		Histories: make([]Message, 0),
 		OpenAIKey: "sdjdnklfjndslkjanfk",
 		Protocol:  tracer.HTTP,
-		Model:     GPT4O,
+		Model:     "gpt-4o",
+		Provider:  OpenAI,
 	}
 
 	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
@@ -287,14 +396,105 @@ func TestBuildExecuteModelHTTPWithoutResults(t *testing.T) {
 }
 
 func TestFromString(t *testing.T) {
-	model, err := FromStringToLLMModel("llama3")
+	model, err := FromStringToLLMProvider("openai")
 	assert.Nil(t, err)
-	assert.Equal(t, LLAMA3, model)
+	assert.Equal(t, OpenAI, model)
 
-	model, err = FromStringToLLMModel("gpt4-o")
+	model, err = FromStringToLLMProvider("ollama")
 	assert.Nil(t, err)
-	assert.Equal(t, GPT4O, model)
+	assert.Equal(t, Ollama, model)
 
-	model, err = FromStringToLLMModel("beelzebub-model")
+	model, err = FromStringToLLMProvider("beelzebub-model")
-	assert.Errorf(t, err, "model beelzebub-model not found")
+	assert.Errorf(t, err, "provider beelzebub-model not found")
+}
+
+func TestBuildExecuteModelSSHWithoutPlaintextSection(t *testing.T) {
+	client := resty.New()
+	httpmock.ActivateNonDefault(client.GetClient())
+	defer httpmock.DeactivateAndReset()
+
+	// Given
+	httpmock.RegisterResponder("POST", ollamaEndpoint,
+		func(req *http.Request) (*http.Response, error) {
+			resp, err := httpmock.NewJsonResponse(200, &Response{
+				Message: Message{
+					Role:    SYSTEM.String(),
+					Content: "```plaintext\n```\n",
+				},
+			})
+			if err != nil {
+				return httpmock.NewStringResponse(500, ""), nil
+			}
+			return resp, nil
+		},
+	)
+
+	llmHoneypot := LLMHoneypot{
+		Histories: make([]Message, 0),
+		Protocol:  tracer.SSH,
+		Model:     "llama3",
+	}
+
+	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
+	openAIGPTVirtualTerminal.client = client
+
+	//When
+	str, err := openAIGPTVirtualTerminal.ExecuteModel("ls")
+
+	//Then
+	assert.Nil(t, err)
+	assert.Equal(t, "", str)
+}
+
+func TestBuildExecuteModelSSHWithoutQuotesSection(t *testing.T) {
+	client := resty.New()
+	httpmock.ActivateNonDefault(client.GetClient())
+	defer httpmock.DeactivateAndReset()
+
+	// Given
+	httpmock.RegisterResponder("POST", ollamaEndpoint,
+		func(req *http.Request) (*http.Response, error) {
+			resp, err := httpmock.NewJsonResponse(200, &Response{
+				Message: Message{
+					Role:    SYSTEM.String(),
+					Content: "```\n```\n",
+				},
+			})
+			if err != nil {
+				return httpmock.NewStringResponse(500, ""), nil
+			}
+			return resp, nil
+		},
+	)
+
+	llmHoneypot := LLMHoneypot{
+		Histories: make([]Message, 0),
+		Protocol:  tracer.SSH,
+		Model:     "llama3",
+		Provider:  Ollama,
+	}
+
+	openAIGPTVirtualTerminal := InitLLMHoneypot(llmHoneypot)
+	openAIGPTVirtualTerminal.client = client
+
+	//When
+	str, err := openAIGPTVirtualTerminal.ExecuteModel("ls")
+
+	//Then
+	assert.Nil(t, err)
+	assert.Equal(t, "", str)
+}
+
+func TestRemoveQuotes(t *testing.T) {
+	plaintext := "```plaintext\n```"
+	bash := "```bash\n```"
+	onlyQuotes := "```\n```"
+	complexText := "```plaintext\ntop - 10:30:48 up 1 day,  4:30,  2 users,  load average: 0.15, 0.10, 0.08\nTasks: 198 total,   1 running, 197 sleeping,   0 stopped,   0 zombie\n```"
+	complexText2 := "```\ntop - 15:06:59 up 10 days,  3:17,  1 user,  load average: 0.10, 0.09, 0.08\nTasks: 285 total\n```"
+
+	assert.Equal(t, "", removeQuotes(plaintext))
+	assert.Equal(t, "", removeQuotes(bash))
+	assert.Equal(t, "", removeQuotes(onlyQuotes))
+	assert.Equal(t, "top - 10:30:48 up 1 day,  4:30,  2 users,  load average: 0.15, 0.10, 0.08\nTasks: 198 total,   1 running, 197 sleeping,   0 stopped,   0 zombie\n", removeQuotes(complexText))
+	assert.Equal(t, "top - 15:06:59 up 10 days,  3:17,  1 user,  load average: 0.10, 0.09, 0.08\nTasks: 285 total\n", removeQuotes(complexText2))
 }

protocols/strategies/HTTP/http.go

@@ -0,0 +1,192 @@
+package HTTP
+
+import (
+	"fmt"
+	"io"
+	"net"
+	"net/http"
+	"strings"
+
+	"github.com/mariocandela/beelzebub/v3/parser"
+	"github.com/mariocandela/beelzebub/v3/plugins"
+	"github.com/mariocandela/beelzebub/v3/tracer"
+
+	"github.com/google/uuid"
+	log "github.com/sirupsen/logrus"
+)
+
+type HTTPStrategy struct{}
+
+type httpResponse struct {
+	StatusCode int
+	Headers    []string
+	Body       string
+}
+
+func (httpStrategy HTTPStrategy) Init(servConf parser.BeelzebubServiceConfiguration, tr tracer.Tracer) error {
+	serverMux := http.NewServeMux()
+
+	serverMux.HandleFunc("/", func(responseWriter http.ResponseWriter, request *http.Request) {
+		var matched bool
+		var resp httpResponse
+		var err error
+		for _, command := range servConf.Commands {
+			var err error
+			matched = command.Regex.MatchString(request.RequestURI)
+			if matched {
+				resp, err = buildHTTPResponse(servConf, tr, command, request)
+				if err != nil {
+					log.Errorf("error building http response: %s: %v", request.RequestURI, err)
+					resp.StatusCode = 500
+					resp.Body = "500 Internal Server Error"
+				}
+				break
+			}
+		}
+		// If none of the main commands matched, and we have a fallback command configured, process it here.
+		// The regexp is ignored for fallback commands, as they are catch-all for any request.
+		if !matched {
+			command := servConf.FallbackCommand
+			if command.Handler != "" || command.Plugin != "" {
+				resp, err = buildHTTPResponse(servConf, tr, command, request)
+				if err != nil {
+					log.Errorf("error building http response: %s: %v", request.RequestURI, err)
+					resp.StatusCode = 500
+					resp.Body = "500 Internal Server Error"
+				}
+			}
+		}
+		setResponseHeaders(responseWriter, resp.Headers, resp.StatusCode)
+		fmt.Fprint(responseWriter, resp.Body)
+
+	})
+	go func() {
+		var err error
+		// Launch a TLS supporting server if we are supplied a TLS Key and Certificate.
+		// If relative paths are supplied, they are relative to the CWD of the binary.
+		// The can be self-signed, only the client will validate this (or not).
+		if servConf.TLSKeyPath != "" && servConf.TLSCertPath != "" {
+			err = http.ListenAndServeTLS(servConf.Address, servConf.TLSCertPath, servConf.TLSKeyPath, serverMux)
+		} else {
+			err = http.ListenAndServe(servConf.Address, serverMux)
+		}
+		if err != nil {
+			log.Errorf("error during init HTTP Protocol: %v", err)
+			return
+		}
+	}()
+
+	log.WithFields(log.Fields{
+		"port":     servConf.Address,
+		"commands": len(servConf.Commands),
+	}).Infof("Init service: %s", servConf.Description)
+	return nil
+}
+
+func buildHTTPResponse(servConf parser.BeelzebubServiceConfiguration, tr tracer.Tracer, command parser.Command, request *http.Request) (httpResponse, error) {
+	resp := httpResponse{
+		Body:       command.Handler,
+		Headers:    command.Headers,
+		StatusCode: command.StatusCode,
+	}
+	traceRequest(request, tr, command, servConf.Description)
+
+	if command.Plugin == plugins.LLMPluginName {
+		llmProvider, err := plugins.FromStringToLLMProvider(servConf.Plugin.LLMProvider)
+		if err != nil {
+			log.Errorf("error: %v", err)
+			resp.Body = "404 Not Found!"
+			return resp, err
+		}
+
+		llmHoneypot := plugins.LLMHoneypot{
+			Histories:    make([]plugins.Message, 0),
+			OpenAIKey:    servConf.Plugin.OpenAISecretKey,
+			Protocol:     tracer.HTTP,
+			Host:         servConf.Plugin.Host,
+			Model:        servConf.Plugin.LLMModel,
+			Provider:     llmProvider,
+			CustomPrompt: servConf.Plugin.Prompt,
+		}
+		llmHoneypotInstance := plugins.InitLLMHoneypot(llmHoneypot)
+		command := fmt.Sprintf("%s %s", request.Method, request.RequestURI)
+
+		completions, err := llmHoneypotInstance.ExecuteModel(command)
+		if err != nil {
+			resp.Body = "404 Not Found!"
+			return resp, fmt.Errorf("ExecuteModel error: %s, %v", command, err)
+		}
+		resp.Body = completions
+	}
+	return resp, nil
+}
+
+func traceRequest(request *http.Request, tr tracer.Tracer, command parser.Command, HoneypotDescription string) {
+	bodyBytes, err := io.ReadAll(request.Body)
+	body := ""
+	if err == nil {
+		body = string(bodyBytes)
+	}
+	host, port, _ := net.SplitHostPort(request.RemoteAddr)
+
+	event := tracer.Event{
+		Msg:             "HTTP New request",
+		RequestURI:      request.RequestURI,
+		Protocol:        tracer.HTTP.String(),
+		HTTPMethod:      request.Method,
+		Body:            body,
+		HostHTTPRequest: request.Host,
+		UserAgent:       request.UserAgent(),
+		Cookies:         mapCookiesToString(request.Cookies()),
+		Headers:         mapHeaderToString(request.Header),
+		HeadersMap:      request.Header,
+		Status:          tracer.Stateless.String(),
+		RemoteAddr:      request.RemoteAddr,
+		SourceIp:        host,
+		SourcePort:      port,
+		ID:              uuid.New().String(),
+		Description:     HoneypotDescription,
+		Handler:         command.Name,
+	}
+	// Capture the TLS details from the request, if provided.
+	if request.TLS != nil {
+		event.Msg = "HTTPS New Request"
+		event.TLSServerName = request.TLS.ServerName
+	}
+	tr.TraceEvent(event)
+}
+
+func mapHeaderToString(headers http.Header) string {
+	headersString := ""
+
+	for key := range headers {
+		for _, values := range headers[key] {
+			headersString += fmt.Sprintf("[Key: %s, values: %s],", key, values)
+		}
+	}
+
+	return headersString
+}
+
+func mapCookiesToString(cookies []*http.Cookie) string {
+	cookiesString := ""
+
+	for _, cookie := range cookies {
+		cookiesString += cookie.String()
+	}
+
+	return cookiesString
+}
+
+func setResponseHeaders(responseWriter http.ResponseWriter, headers []string, statusCode int) {
+	for _, headerStr := range headers {
+		keyValue := strings.Split(headerStr, ":")
+		if len(keyValue) > 1 {
+			responseWriter.Header().Add(keyValue[0], keyValue[1])
+		}
+	}
+	// http.StatusText(statusCode): empty string if the code is unknown.
+	if len(http.StatusText(statusCode)) > 0 {
+		responseWriter.WriteHeader(statusCode)
+	}
+}

protocols/strategies/MCP/mcp.go

@@ -0,0 +1,86 @@
+package MCP
+
+import (
+	"context"
+	"fmt"
+	"github.com/google/uuid"
+	"github.com/mariocandela/beelzebub/v3/parser"
+	"github.com/mariocandela/beelzebub/v3/tracer"
+	"github.com/mark3labs/mcp-go/mcp"
+	"github.com/mark3labs/mcp-go/server"
+	log "github.com/sirupsen/logrus"
+	"net"
+	"net/http"
+)
+
+type remoteAddrCtxKey struct{}
+
+type MCPStrategy struct {
+}
+
+func (mcpStrategy *MCPStrategy) Init(servConf parser.BeelzebubServiceConfiguration, tr tracer.Tracer) error {
+	mcpServer := server.NewMCPServer(
+		servConf.Description,
+		"1.0.0",
+		server.WithToolCapabilities(false),
+	)
+
+	for _, toolConfig := range servConf.Tools {
+		if toolConfig.Params == nil || len(toolConfig.Params) == 0 {
+			log.Errorf("Tool %s has no parameters defined", toolConfig.Name)
+			continue
+		}
+
+		opts := []mcp.ToolOption{
+			mcp.WithDescription(toolConfig.Description),
+		}
+
+		for _, param := range toolConfig.Params {
+			opts = append(opts,
+				mcp.WithString(
+					param.Name,
+					mcp.Required(),
+					mcp.Description(param.Description),
+				),
+			)
+		}
+
+		tool := mcp.NewTool(toolConfig.Name, opts...)
+
+		mcpServer.AddTool(tool, func(ctx context.Context, request mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+			host, port, _ := net.SplitHostPort(ctx.Value(remoteAddrCtxKey{}).(string))
+
+			tr.TraceEvent(tracer.Event{
+				Msg:           "New MCP tool invocation",
+				Protocol:      tracer.MCP.String(),
+				Status:        tracer.Stateless.String(),
+				RemoteAddr:    ctx.Value(remoteAddrCtxKey{}).(string),
+				SourceIp:      host,
+				SourcePort:    port,
+				ID:            uuid.New().String(),
+				Description:   servConf.Description,
+				Command:       fmt.Sprintf("%s|%s", request.Params.Name, request.Params.Arguments),
+				CommandOutput: toolConfig.Handler,
+			})
+			return mcp.NewToolResultText(toolConfig.Handler), nil
+		})
+	}
+
+	go func() {
+		httpServer := server.NewStreamableHTTPServer(
+			mcpServer,
+			server.WithHTTPContextFunc(func(ctx context.Context, r *http.Request) context.Context {
+				return context.WithValue(ctx, remoteAddrCtxKey{}, r.RemoteAddr)
+			}),
+		)
+		if err := httpServer.Start(servConf.Address); err != nil {
+			log.Errorf("Failed to start MCP server on %s: %v", servConf.Address, err)
+			return
+		}
+	}()
+	log.WithFields(log.Fields{
+		"port":        servConf.Address,
+		"description": servConf.Description,
+	}).Infof("Init service %s", servConf.Protocol)
+	return nil
+}

protocols/strategies/SSH/ssh.go

@@ -0,0 +1,225 @@
+package SSH
+
+import (
+	"fmt"
+	"net"
+	"regexp"
+	"strings"
+	"time"
+
+	"github.com/mariocandela/beelzebub/v3/historystore"
+	"github.com/mariocandela/beelzebub/v3/parser"
+	"github.com/mariocandela/beelzebub/v3/plugins"
+	"github.com/mariocandela/beelzebub/v3/tracer"
+
+	"github.com/gliderlabs/ssh"
+	"github.com/google/uuid"
+	log "github.com/sirupsen/logrus"
+	"golang.org/x/term"
+)
+
+type SSHStrategy struct {
+	Sessions *historystore.HistoryStore
+}
+
+func (sshStrategy *SSHStrategy) Init(servConf parser.BeelzebubServiceConfiguration, tr tracer.Tracer) error {
+	if sshStrategy.Sessions == nil {
+		sshStrategy.Sessions = historystore.NewHistoryStore()
+	}
+	go sshStrategy.Sessions.HistoryCleaner()
+	go func() {
+		server := &ssh.Server{
+			Addr:        servConf.Address,
+			MaxTimeout:  time.Duration(servConf.DeadlineTimeoutSeconds) * time.Second,
+			IdleTimeout: time.Duration(servConf.DeadlineTimeoutSeconds) * time.Second,
+			Version:     servConf.ServerVersion,
+			Handler: func(sess ssh.Session) {
+				uuidSession := uuid.New()
+
+				host, port, _ := net.SplitHostPort(sess.RemoteAddr().String())
+				sessionKey := "SSH" + host + sess.User()
+
+				// Inline SSH command
+				if sess.RawCommand() != "" {
+					var histories []plugins.Message
+					if sshStrategy.Sessions.HasKey(sessionKey) {
+						histories = sshStrategy.Sessions.Query(sessionKey)
+					}
+					for _, command := range servConf.Commands {
+						if command.Regex.MatchString(sess.RawCommand()) {
+							commandOutput := command.Handler
+							if command.Plugin == plugins.LLMPluginName {
+								llmProvider, err := plugins.FromStringToLLMProvider(servConf.Plugin.LLMProvider)
+								if err != nil {
+									log.Errorf("error: %s", err.Error())
+									commandOutput = "command not found"
+									llmProvider = plugins.OpenAI
+								}
+								llmHoneypot := plugins.LLMHoneypot{
+									Histories:    histories,
+									OpenAIKey:    servConf.Plugin.OpenAISecretKey,
+									Protocol:     tracer.SSH,
+									Host:         servConf.Plugin.Host,
+									Model:        servConf.Plugin.LLMModel,
+									Provider:     llmProvider,
+									CustomPrompt: servConf.Plugin.Prompt,
+								}
+								llmHoneypotInstance := plugins.InitLLMHoneypot(llmHoneypot)
+								if commandOutput, err = llmHoneypotInstance.ExecuteModel(sess.RawCommand()); err != nil {
+									log.Errorf("error ExecuteModel: %s, %s", sess.RawCommand(), err.Error())
+									commandOutput = "command not found"
+								}
+							}
+							var newEntries []plugins.Message
+							newEntries = append(newEntries, plugins.Message{Role: plugins.USER.String(), Content: sess.RawCommand()})
+							newEntries = append(newEntries, plugins.Message{Role: plugins.ASSISTANT.String(), Content: commandOutput})
+							// Append the new entries to the store.
+							sshStrategy.Sessions.Append(sessionKey, newEntries...)
+
+							sess.Write(append([]byte(commandOutput), '\n'))
+
+							tr.TraceEvent(tracer.Event{
+								Msg:           "SSH Raw Command",
+								Protocol:      tracer.SSH.String(),
+								RemoteAddr:    sess.RemoteAddr().String(),
+								SourceIp:      host,
+								SourcePort:    port,
+								Status:        tracer.Start.String(),
+								ID:            uuidSession.String(),
+								Environ:       strings.Join(sess.Environ(), ","),
+								User:          sess.User(),
+								Description:   servConf.Description,
+								Command:       sess.RawCommand(),
+								CommandOutput: commandOutput,
+								Handler:       command.Name,
+							})
+							return
+						}
+					}
+				}
+
+				tr.TraceEvent(tracer.Event{
+					Msg:         "New SSH Terminal Session",
+					Protocol:    tracer.SSH.String(),
+					RemoteAddr:  sess.RemoteAddr().String(),
+					SourceIp:    host,
+					SourcePort:  port,
+					Status:      tracer.Start.String(),
+					ID:          uuidSession.String(),
+					Environ:     strings.Join(sess.Environ(), ","),
+					User:        sess.User(),
+					Description: servConf.Description,
+				})
+
+				terminal := term.NewTerminal(sess, buildPrompt(sess.User(), servConf.ServerName))
+				var histories []plugins.Message
+				if sshStrategy.Sessions.HasKey(sessionKey) {
+					histories = sshStrategy.Sessions.Query(sessionKey)
+				}
+
+				for {
+					commandInput, err := terminal.ReadLine()
+					if err != nil {
+						break
+					}
+					if commandInput == "exit" {
+						break
+					}
+					for _, command := range servConf.Commands {
+						if command.Regex.MatchString(commandInput) {
+							commandOutput := command.Handler
+							if command.Plugin == plugins.LLMPluginName {
+								llmProvider, err := plugins.FromStringToLLMProvider(servConf.Plugin.LLMProvider)
+								if err != nil {
+									log.Errorf("error: %s, fallback OpenAI", err.Error())
+									llmProvider = plugins.OpenAI
+								}
+								llmHoneypot := plugins.LLMHoneypot{
+									Histories:    histories,
+									OpenAIKey:    servConf.Plugin.OpenAISecretKey,
+									Protocol:     tracer.SSH,
+									Host:         servConf.Plugin.Host,
+									Model:        servConf.Plugin.LLMModel,
+									Provider:     llmProvider,
+									CustomPrompt: servConf.Plugin.Prompt,
+								}
+								llmHoneypotInstance := plugins.InitLLMHoneypot(llmHoneypot)
+								if commandOutput, err = llmHoneypotInstance.ExecuteModel(commandInput); err != nil {
+									log.Errorf("error ExecuteModel: %s, %s", commandInput, err.Error())
+									commandOutput = "command not found"
+								}
+							}
+							var newEntries []plugins.Message
+							newEntries = append(newEntries, plugins.Message{Role: plugins.USER.String(), Content: commandInput})
+							newEntries = append(newEntries, plugins.Message{Role: plugins.ASSISTANT.String(), Content: commandOutput})
+							// Stash the new entries to the store, and update the history for this running session.
+							sshStrategy.Sessions.Append(sessionKey, newEntries...)
+							histories = append(histories, newEntries...)
+
+							terminal.Write(append([]byte(commandOutput), '\n'))
+
+							tr.TraceEvent(tracer.Event{
+								Msg:           "SSH Terminal Session Interaction",
+								RemoteAddr:    sess.RemoteAddr().String(),
+								SourceIp:      host,
+								SourcePort:    port,
+								Status:        tracer.Interaction.String(),
+								Command:       commandInput,
+								CommandOutput: commandOutput,
+								ID:            uuidSession.String(),
+								Protocol:      tracer.SSH.String(),
+								Description:   servConf.Description,
+								Handler:       command.Name,
+							})
+							break // Inner range over commands.
+						}
+					}
+				}
+
+				tr.TraceEvent(tracer.Event{
+					Msg:      "End SSH Session",
+					Status:   tracer.End.String(),
+					ID:       uuidSession.String(),
+					Protocol: tracer.SSH.String(),
+				})
+			},
+			PasswordHandler: func(ctx ssh.Context, password string) bool {
+				host, port, _ := net.SplitHostPort(ctx.RemoteAddr().String())
+
+				tr.TraceEvent(tracer.Event{
+					Msg:         "New SSH Login Attempt",
+					Protocol:    tracer.SSH.String(),
+					Status:      tracer.Stateless.String(),
+					User:        ctx.User(),
+					Password:    password,
+					Client:      ctx.ClientVersion(),
+					RemoteAddr:  ctx.RemoteAddr().String(),
+					SourceIp:    host,
+					SourcePort:  port,
+					ID:          uuid.New().String(),
+					Description: servConf.Description,
+				})
+				matched, err := regexp.MatchString(servConf.PasswordRegex, password)
+				if err != nil {
+					log.Errorf("error regex: %s, %s", servConf.PasswordRegex, err.Error())
+					return false
+				}
+				return matched
+			},
+		}
+		err := server.ListenAndServe()
+		if err != nil {
+			log.Errorf("error during init SSH Protocol: %s", err.Error())
+		}
+	}()
+
+	log.WithFields(log.Fields{
+		"port":     servConf.Address,
+		"commands": len(servConf.Commands),
+	}).Infof("GetInstance service %s", servConf.Protocol)
+	return nil
+}
+
+func buildPrompt(user string, serverName string) string {
+	return fmt.Sprintf("%s@%s:~$ ", user, serverName)
+}

protocols/strategies/TCP/tcp.go

@@ -1,12 +1,13 @@
-package strategies
+package TCP
 
 import (
 	"fmt"
-	"github.com/mariocandela/beelzebub/v3/parser"
-	"github.com/mariocandela/beelzebub/v3/tracer"
 	"net"
 	"time"
 
+	"github.com/mariocandela/beelzebub/v3/parser"
+	"github.com/mariocandela/beelzebub/v3/tracer"
+
 	"github.com/google/uuid"
 	log "github.com/sirupsen/logrus"
 )
@@ -14,8 +15,8 @@ import (
 type TCPStrategy struct {
 }
 
-func (tcpStrategy *TCPStrategy) Init(beelzebubServiceConfiguration parser.BeelzebubServiceConfiguration, tr tracer.Tracer) error {
+func (tcpStrategy *TCPStrategy) Init(servConf parser.BeelzebubServiceConfiguration, tr tracer.Tracer) error {
-	listen, err := net.Listen("tcp", beelzebubServiceConfiguration.Address)
+	listen, err := net.Listen("tcp", servConf.Address)
 	if err != nil {
 		log.Errorf("Error during init TCP Protocol: %s", err.Error())
 		return err
@@ -25,8 +26,8 @@ func (tcpStrategy *TCPStrategy) Init(beelzebubServiceConfiguration parser.Beelze
 		for {
 			if conn, err := listen.Accept(); err == nil {
 				go func() {
-					conn.SetDeadline(time.Now().Add(time.Duration(beelzebubServiceConfiguration.DeadlineTimeoutSeconds) * time.Second))
+					conn.SetDeadline(time.Now().Add(time.Duration(servConf.DeadlineTimeoutSeconds) * time.Second))
-					conn.Write([]byte(fmt.Sprintf("%s\n", beelzebubServiceConfiguration.Banner)))
+					conn.Write(fmt.Appendf([]byte{}, "%s\n", servConf.Banner))
 
 					buffer := make([]byte, 1024)
 					command := ""
@@ -46,7 +47,7 @@ func (tcpStrategy *TCPStrategy) Init(beelzebubServiceConfiguration parser.Beelze
 						SourceIp:    host,
 						SourcePort:  port,
 						ID:          uuid.New().String(),
-						Description: beelzebubServiceConfiguration.Description,
+						Description: servConf.Description,
 					})
 					conn.Close()
 				}()
@@ -55,8 +56,8 @@ func (tcpStrategy *TCPStrategy) Init(beelzebubServiceConfiguration parser.Beelze
 	}()
 
 	log.WithFields(log.Fields{
-		"port":   beelzebubServiceConfiguration.Address,
+		"port":   servConf.Address,
-		"banner": beelzebubServiceConfiguration.Banner,
+		"banner": servConf.Banner,
-	}).Infof("Init service %s", beelzebubServiceConfiguration.Protocol)
+	}).Infof("Init service %s", servConf.Protocol)
 	return nil
 }

protocols/strategies/http.go

@@ -1,149 +0,0 @@
-package strategies
-
-import (
-	"fmt"
-	"github.com/mariocandela/beelzebub/v3/parser"
-	"github.com/mariocandela/beelzebub/v3/plugins"
-	"github.com/mariocandela/beelzebub/v3/tracer"
-	"io"
-	"net"
-	"net/http"
-	"regexp"
-	"strings"
-
-	"github.com/google/uuid"
-	log "github.com/sirupsen/logrus"
-)
-
-type HTTPStrategy struct {
-	beelzebubServiceConfiguration parser.BeelzebubServiceConfiguration
-}
-
-func (httpStrategy HTTPStrategy) Init(beelzebubServiceConfiguration parser.BeelzebubServiceConfiguration, tr tracer.Tracer) error {
-	httpStrategy.beelzebubServiceConfiguration = beelzebubServiceConfiguration
-	serverMux := http.NewServeMux()
-
-	serverMux.HandleFunc("/", func(responseWriter http.ResponseWriter, request *http.Request) {
-		traceRequest(request, tr, beelzebubServiceConfiguration.Description)
-		for _, command := range httpStrategy.beelzebubServiceConfiguration.Commands {
-			matched, err := regexp.MatchString(command.Regex, request.RequestURI)
-			if err != nil {
-				log.Errorf("Error regex: %s, %s", command.Regex, err.Error())
-				continue
-			}
-
-			if matched {
-				responseHTTPBody := command.Handler
-
-				if command.Plugin == plugins.LLMPluginName {
-
-					llmModel, err := plugins.FromStringToLLMModel(beelzebubServiceConfiguration.Plugin.LLMModel)
-
-					if err != nil {
-						log.Errorf("Error fromString: %s", err.Error())
-						responseHTTPBody = "404 Not Found!"
-					}
-
-					llmHoneypot := plugins.LLMHoneypot{
-						Histories: make([]plugins.Message, 0),
-						OpenAIKey: beelzebubServiceConfiguration.Plugin.OpenAISecretKey,
-						Protocol:  tracer.HTTP,
-						Host:      beelzebubServiceConfiguration.Plugin.Host,
-						Model:     llmModel,
-					}
-
-					llmHoneypotInstance := plugins.InitLLMHoneypot(llmHoneypot)
-
-					command := fmt.Sprintf("%s %s", request.Method, request.RequestURI)
-
-					if completions, err := llmHoneypotInstance.ExecuteModel(command); err != nil {
-						log.Errorf("Error ExecuteModel: %s, %s", command, err.Error())
-						responseHTTPBody = "404 Not Found!"
-					} else {
-						responseHTTPBody = completions
-					}
-
-				}
-
-				setResponseHeaders(responseWriter, command.Headers, command.StatusCode)
-				fmt.Fprintf(responseWriter, responseHTTPBody)
-				break
-			}
-		}
-	})
-	go func() {
-		err := http.ListenAndServe(httpStrategy.beelzebubServiceConfiguration.Address, serverMux)
-		if err != nil {
-			log.Errorf("Error during init HTTP Protocol: %s", err.Error())
-			return
-		}
-	}()
-
-	log.WithFields(log.Fields{
-		"port":     beelzebubServiceConfiguration.Address,
-		"commands": len(beelzebubServiceConfiguration.Commands),
-	}).Infof("Init service: %s", beelzebubServiceConfiguration.Description)
-	return nil
-}
-
-func traceRequest(request *http.Request, tr tracer.Tracer, HoneypotDescription string) {
-	bodyBytes, err := io.ReadAll(request.Body)
-	body := ""
-	if err == nil {
-		body = string(bodyBytes)
-	}
-	host, port, _ := net.SplitHostPort(request.RemoteAddr)
-
-	tr.TraceEvent(tracer.Event{
-		Msg:             "HTTP New request",
-		RequestURI:      request.RequestURI,
-		Protocol:        tracer.HTTP.String(),
-		HTTPMethod:      request.Method,
-		Body:            body,
-		HostHTTPRequest: request.Host,
-		UserAgent:       request.UserAgent(),
-		Cookies:         mapCookiesToString(request.Cookies()),
-		Headers:         mapHeaderToString(request.Header),
-		Status:          tracer.Stateless.String(),
-		RemoteAddr:      request.RemoteAddr,
-		SourceIp:        host,
-		SourcePort:      port,
-		ID:              uuid.New().String(),
-		Description:     HoneypotDescription,
-	})
-}
-
-func mapHeaderToString(headers http.Header) string {
-	headersString := ""
-
-	for key := range headers {
-		for _, values := range headers[key] {
-			headersString += fmt.Sprintf("[Key: %s, values: %s],", key, values)
-		}
-	}
-
-	return headersString
-}
-
-func mapCookiesToString(cookies []*http.Cookie) string {
-	cookiesString := ""
-
-	for _, cookie := range cookies {
-		cookiesString += cookie.String()
-	}
-
-	return cookiesString
-}
-
-func setResponseHeaders(responseWriter http.ResponseWriter, headers []string, statusCode int) {
-	for _, headerStr := range headers {
-		keyValue := strings.Split(headerStr, ":")
-		if len(keyValue) > 1 {
-			responseWriter.Header().Add(keyValue[0], keyValue[1])
-		}
-	}
-	// http.StatusText(statusCode): empty string if the code is unknown.
-	if len(http.StatusText(statusCode)) > 0 {
-		responseWriter.WriteHeader(statusCode)
-	}
-}

protocols/strategies/ssh.go

@@ -1,160 +0,0 @@
-package strategies
-
-import (
-	"fmt"
-	"github.com/mariocandela/beelzebub/v3/parser"
-	"github.com/mariocandela/beelzebub/v3/plugins"
-	"github.com/mariocandela/beelzebub/v3/tracer"
-	"net"
-	"regexp"
-	"strings"
-	"time"
-
-	"github.com/gliderlabs/ssh"
-	"github.com/google/uuid"
-	log "github.com/sirupsen/logrus"
-	"golang.org/x/crypto/ssh/terminal"
-)
-
-type SSHStrategy struct {
-}
-
-func (sshStrategy *SSHStrategy) Init(beelzebubServiceConfiguration parser.BeelzebubServiceConfiguration, tr tracer.Tracer) error {
-	go func() {
-		server := &ssh.Server{
-			Addr:        beelzebubServiceConfiguration.Address,
-			MaxTimeout:  time.Duration(beelzebubServiceConfiguration.DeadlineTimeoutSeconds) * time.Second,
-			IdleTimeout: time.Duration(beelzebubServiceConfiguration.DeadlineTimeoutSeconds) * time.Second,
-			Version:     beelzebubServiceConfiguration.ServerVersion,
-			Handler: func(sess ssh.Session) {
-				uuidSession := uuid.New()
-
-				host, port, _ := net.SplitHostPort(sess.RemoteAddr().String())
-
-				tr.TraceEvent(tracer.Event{
-					Msg:         "New SSH Session",
-					Protocol:    tracer.SSH.String(),
-					RemoteAddr:  sess.RemoteAddr().String(),
-					SourceIp:    host,
-					SourcePort:  port,
-					Status:      tracer.Start.String(),
-					ID:          uuidSession.String(),
-					Environ:     strings.Join(sess.Environ(), ","),
-					User:        sess.User(),
-					Description: beelzebubServiceConfiguration.Description,
-					Command:     sess.RawCommand(),
-				})
-
-				term := terminal.NewTerminal(sess, buildPrompt(sess.User(), beelzebubServiceConfiguration.ServerName))
-				var histories []plugins.Message
-				for {
-					commandInput, err := term.ReadLine()
-					if err != nil {
-						break
-					}
-
-					if commandInput == "exit" {
-						break
-					}
-					for _, command := range beelzebubServiceConfiguration.Commands {
-						matched, err := regexp.MatchString(command.Regex, commandInput)
-						if err != nil {
-							log.Errorf("Error regex: %s, %s", command.Regex, err.Error())
-							continue
-						}
-
-						if matched {
-							commandOutput := command.Handler
-
-							if command.Plugin == plugins.LLMPluginName {
-
-								llmModel, err := plugins.FromStringToLLMModel(beelzebubServiceConfiguration.Plugin.LLMModel)
-
-								if err != nil {
-									log.Errorf("Error fromString: %s", err.Error())
-									commandOutput = "command not found"
-								}
-
-								llmHoneypot := plugins.LLMHoneypot{
-									Histories: histories,
-									OpenAIKey: beelzebubServiceConfiguration.Plugin.OpenAISecretKey,
-									Protocol:  tracer.SSH,
-									Host:      beelzebubServiceConfiguration.Plugin.Host,
-									Model:     llmModel,
-								}
-
-								llmHoneypotInstance := plugins.InitLLMHoneypot(llmHoneypot)
-
-								if commandOutput, err = llmHoneypotInstance.ExecuteModel(commandInput); err != nil {
-									log.Errorf("Error ExecuteModel: %s, %s", commandInput, err.Error())
-									commandOutput = "command not found"
-								}
-							}
-
-							histories = append(histories, plugins.Message{Role: plugins.USER.String(), Content: commandInput})
-							histories = append(histories, plugins.Message{Role: plugins.ASSISTANT.String(), Content: commandOutput})
-
-							term.Write(append([]byte(commandOutput), '\n'))
-
-							tr.TraceEvent(tracer.Event{
-								Msg:           "New SSH Terminal Session",
-								RemoteAddr:    sess.RemoteAddr().String(),
-								SourceIp:      host,
-								SourcePort:    port,
-								Status:        tracer.Interaction.String(),
-								Command:       commandInput,
-								CommandOutput: commandOutput,
-								ID:            uuidSession.String(),
-								Protocol:      tracer.SSH.String(),
-								Description:   beelzebubServiceConfiguration.Description,
-							})
-							break
-						}
-					}
-				}
-				tr.TraceEvent(tracer.Event{
-					Msg:    "End SSH Session",
-					Status: tracer.End.String(),
-					ID:     uuidSession.String(),
-				})
-			},
-			PasswordHandler: func(ctx ssh.Context, password string) bool {
-				host, port, _ := net.SplitHostPort(ctx.RemoteAddr().String())
-
-				tr.TraceEvent(tracer.Event{
-					Msg:         "New SSH attempt",
-					Protocol:    tracer.SSH.String(),
-					Status:      tracer.Stateless.String(),
-					User:        ctx.User(),
-					Password:    password,
-					Client:      ctx.ClientVersion(),
-					RemoteAddr:  ctx.RemoteAddr().String(),
-					SourceIp:    host,
-					SourcePort:  port,
-					ID:          uuid.New().String(),
-					Description: beelzebubServiceConfiguration.Description,
-				})
-				matched, err := regexp.MatchString(beelzebubServiceConfiguration.PasswordRegex, password)
-				if err != nil {
-					log.Errorf("Error regex: %s, %s", beelzebubServiceConfiguration.PasswordRegex, err.Error())
-					return false
-				}
-				return matched
-			},
-		}
-		err := server.ListenAndServe()
-		if err != nil {
-			log.Errorf("Error during init SSH Protocol: %s", err.Error())
-		}
-	}()
-
-	log.WithFields(log.Fields{
-		"port":     beelzebubServiceConfiguration.Address,
-		"commands": len(beelzebubServiceConfiguration.Commands),
-	}).Infof("GetInstance service %s", beelzebubServiceConfiguration.Protocol)
-	return nil
-}
-
-func buildPrompt(user string, serverName string) string {
-	return fmt.Sprintf("%s@%s:~$ ", user, serverName)
-}

tracer/tracer.go

@@ -2,15 +2,14 @@
 package tracer
 
 import (
-	log "github.com/sirupsen/logrus"
 	"sync"
 	"time"
 
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promauto"
+	log "github.com/sirupsen/logrus"
 )
 
-// Workers is the number of workers that will
 const Workers = 5
 
 type Event struct {
@@ -27,6 +26,7 @@ type Event struct {
 	Password        string
 	Client          string
 	Headers         string
+	HeadersMap      map[string][]string
 	Cookies         string
 	UserAgent       string
 	HostHTTPRequest string
@@ -36,6 +36,8 @@ type Event struct {
 	Description     string
 	SourceIp        string
 	SourcePort      string
+	TLSServerName   string
+	Handler         string
 }
 
 type (
@@ -47,10 +49,11 @@ const (
 	HTTP Protocol = iota
 	SSH
 	TCP
+	MCP
 )
 
 func (protocol Protocol) String() string {
-	return [...]string{"HTTP", "SSH", "TCP"}[protocol]
+	return [...]string{"HTTP", "SSH", "TCP", "MCP"}[protocol]
 }
 
 const (
@@ -77,6 +80,7 @@ type tracer struct {
 	eventsSSHTotal  prometheus.Counter
 	eventsTCPTotal  prometheus.Counter
 	eventsHTTPTotal prometheus.Counter
+	eventsMCPTotal  prometheus.Counter
 }
 
 var lock = &sync.Mutex{}
@@ -111,6 +115,11 @@ func GetInstance(defaultStrategy Strategy) *tracer {
 					Name:      "http_events_total",
 					Help:      "The total number of HTTP events",
 				}),
+				eventsMCPTotal: promauto.NewCounter(prometheus.CounterOpts{
+					Namespace: "beelzebub",
+					Name:      "mcp_events_total",
+					Help:      "The total number of MCP events",
+				}),
 			}
 
 			for i := 0; i < Workers; i++ {
@@ -147,6 +156,8 @@ func (tracer *tracer) updatePrometheusCounters(protocol string) {
 		tracer.eventsSSHTotal.Inc()
 	case TCP.String():
 		tracer.eventsTCPTotal.Inc()
+	case MCP.String():
+		tracer.eventsMCPTotal.Inc()
 	}
 	tracer.eventsTotal.Inc()
 }

tracer/tracer_test.go

@@ -106,6 +106,7 @@ func TestUpdatePrometheusCounters(t *testing.T) {
 		eventsSSHTotal:  mockCounter{},
 		eventsTCPTotal:  mockCounter{},
 		eventsHTTPTotal: mockCounter{},
+		eventsMCPTotal:  mockCounter{},
 	}
 
 	tracer.updatePrometheusCounters(SSH.String())
@@ -116,4 +117,7 @@ func TestUpdatePrometheusCounters(t *testing.T) {
 
 	tracer.updatePrometheusCounters(TCP.String())
 	assert.Equal(t, 6, counter)
+
+	tracer.updatePrometheusCounters(MCP.String())
+	assert.Equal(t, 8, counter)
 }