Merge branch 'main' into feat/logging-system

README.md

@@ -185,6 +185,7 @@ To customize the deception server installation several **environment variables**
 | `CANARY_TOKEN_URL` | External canary token URL | None |
 | `DASHBOARD_SECRET_PATH` | Custom dashboard path | Auto-generated |
 | `PROBABILITY_ERROR_CODES` | Error response probability (0-100%) | `0` |
+| `SERVER_HEADER` | HTTP Server header for deception | `Apache/2.2.22 (Ubuntu)` |
 
 ## robots.txt
 The actual (juicy) robots.txt configuration is the following

docker-compose.yaml

@@ -20,6 +20,7 @@ services:
       - MAX_COUNTER=10
       - CANARY_TOKEN_TRIES=10
       - PROBABILITY_ERROR_CODES=0
+      - SERVER_HEADER=Apache/2.2.22 (Ubuntu)
       # Optional: Set your canary token URL
       # - CANARY_TOKEN_URL=http://canarytokens.com/api/users/YOUR_TOKEN/passwords.txt
       # Optional: Set custom dashboard path (auto-generated if not set)

helm/templates/configmap.yaml

@@ -14,4 +14,5 @@ data:
   MAX_COUNTER: {{ .Values.config.maxCounter | quote }}
   CANARY_TOKEN_TRIES: {{ .Values.config.canaryTokenTries | quote }}
   PROBABILITY_ERROR_CODES: {{ .Values.config.probabilityErrorCodes | quote }}
+  SERVER_HEADER: {{ .Values.config.serverHeader | quote }}
   CANARY_TOKEN_URL: {{ .Values.config.canaryTokenUrl | quote }}

helm/values.yaml

@@ -73,6 +73,7 @@ config:
   maxCounter: 10
   canaryTokenTries: 10
   probabilityErrorCodes: 0
+  serverHeader: "Apache/2.2.22 (Ubuntu)"
 #  canaryTokenUrl: set-your-canary-token-url-here
 
 networkPolicy:

kubernetes/manifests/configmap.yaml

@@ -13,4 +13,5 @@ data:
   MAX_COUNTER: "10"
   CANARY_TOKEN_TRIES: "10"
   PROBABILITY_ERROR_CODES: "0"
+  SERVER_HEADER: "Apache/2.2.22 (Ubuntu)"
 #  CANARY_TOKEN_URL: set-your-canary-token-url-here

src/config.py

@@ -21,6 +21,7 @@ class Config:
     api_server_port: int = 8080
     api_server_path: str = "/api/v2/users"
     probability_error_codes: int = 0  # Percentage (0-100)
+    server_header: str = "Apache/2.2.22 (Ubuntu)"
 
     @classmethod
     def from_env(cls) -> 'Config':
@@ -44,5 +45,6 @@ class Config:
             api_server_url=os.getenv('API_SERVER_URL'),
             api_server_port=int(os.getenv('API_SERVER_PORT', 8080)),
             api_server_path=os.getenv('API_SERVER_PATH', '/api/v2/users'),
-            probability_error_codes=int(os.getenv('PROBABILITY_ERROR_CODES', 5))
+            probability_error_codes=int(os.getenv('PROBABILITY_ERROR_CODES', 5)),
+            server_header=os.getenv('SERVER_HEADER', 'Apache/2.2.22 (Ubuntu)')
         )

src/handler.py

@@ -48,6 +48,10 @@ class Handler(BaseHTTPRequestHandler):
         """Extract user agent from request"""
         return self.headers.get('User-Agent', '')
 
+    def version_string(self) -> str:
+        """Return custom server version for deception."""
+        return self.config.server_header
+
     def _should_return_error(self) -> bool:
         """Check if we should return an error based on probability"""
         if self.config.probability_error_codes <= 0:

src/server.py

@@ -32,6 +32,7 @@ def print_usage():
     print('  DASHBOARD_SECRET_PATH - Secret path for dashboard (auto-generated if not set)')
     print('  PROBABILITY_ERROR_CODES - Probability (0-100) to return HTTP error codes (default: 0)')
     print('  CHAR_SPACE            - Characters for random links')
+    print('  SERVER_HEADER         - HTTP Server header for deception (default: Apache/2.2.22 (Ubuntu))')
 
 
 def main():

tests/check_header.sh

@@ -0,0 +1,3 @@
+#!/bin/env bash
+# -s is for silent (no progress bar) | -I is to get the headers | grep is to find only the Server line
+curl -s -I http://localhost:5000 | grep "Server:"