Implement Comprehensive VPN Encryption and Protocol Security Checks

[pneppl100]

Implement Comprehensive VPN Encryption and Protocol Security Checks

Description

Task

Create detailed checks for VPN encryption strength and protocol security

Acceptance Criteria

• Implement VPN encryption strength detection
• Support multiple VPN protocols
• Detect known protocol vulnerabilities
• Validate cipher suite security
• Provide actionable security recommendations

Summary of Work

This pull request adds robust VPN encryption and protocol security assessment capabilities to enhance network security detection.

Changes Implemented

• Created VPNSecurityAssessment class with advanced security checking methods
• Implemented comprehensive encryption strength evaluation
• Added protocol vulnerability detection
• Introduced cipher suite validation
• Developed flexible security assessment function

Key Features

1. Encryption Strength Checking

   • Supports TLS 1.2 and TLS 1.3 protocols
   • Validates minimum key length requirements
   • Provides clear recommendations for improvement

2. Protocol Vulnerability Detection

   • Identifies known vulnerabilities in protocols like SSLv3 and TLS 1.0
   • Flags security risks with specific attack references

3. Cipher Suite Validation

   • Uses regex pattern matching for strong cipher suites
   • Recommends modern encryption standards
   • Supports perfect forward secrecy detection

Testing Strategy

• Comprehensive unit tests covering various scenarios
• Tested secure and weak protocol configurations
• Validated encryption strength assessments
• Verified cipher suite security checks

Security Considerations

• Prioritizes modern, secure encryption protocols
• Provides actionable security recommendations
• Extensible design for future protocol updates

Acceptance Criteria Met

• Detects and evaluates VPN encryption strengths
• Identifies protocol-level vulnerabilities
• Generates clear, actionable security insights
• Supports multiple encryption protocols
• Provides robust, flexible assessment mechanism

Changes Made

• Added comprehensive VPN security assessment class
• Implemented encryption strength checking method
• Created protocol vulnerability detection
• Added cipher suite validation logic
• Developed flexible security assessment function
• Included detailed documentation and type hints

Tests

• Test encryption strength for secure protocols
• Test encryption strength for weak protocols
• Test protocol vulnerability detection
• Test secure cipher suite validation
• Test weak cipher suite identification
• Test comprehensive VPN security assessment function

Signatures

Staking Key

5anfGeJtxL1qzX2vgQFqx4M5CkDLgfref2Dm4Stm4gP2: TWNnA9U8KRbHfQUTyD2pfJMLhy3D9cqADgoLSihinUWXNfZy7thBZ7U8ubsjTYMvCrk3kCGEbnm9CGNTPYJkYnD3AcmG4z5cSyCYt3hSNXDCxmYYGEufo3edkKiwU49gxnrVtVWCyc3dLM517iGBZjuvHHBXZXnjYiXGZGQZ9hGwjNXCQzuJaQyCpLMhvkTWPo1AS8jSuHBqqgxRHRWCh5skwXN7A793if9jV2ykFP3v4JXXEX58ZKSeZUe24ufL1qDUfTL2Rb1keADswQGi7CD9NuKCCFbodkSwjdwUjZizfuQLoyKsDngMCQVZ1PatUQCoUFW5KDhoMjf6sohMPRsR5poSGEwqEd6ELqWqxnbUhe66XEkfGGMtTqe1giqHZWLxLd4J3pZfY7ZpvQFCadrHR6NoT7U6Np

Public Key

DA8gmhDZQJz7igNrrkkYXwfYGpWaPaa3ftPDHt2yyn2S: Wx8jknDE3TWfvuhFPCsdnHkV9kNQwyzC6aWG6roCyrqjipLQ1sWJ97HfyD7AwB7o8i8uZAXkcC4xuPbm2hPGVGdBZqQnA1efLBvq4tsUUzAioPRaZ2232Svk6pyPuLB75nsJP2XnsLZFY7Js4q7khiy5Bb9gzMUk4Qfm7386kpvrBjsP7vCZujxgDjWvwDxN8QxFBJX5897tTGysnd4AYTiY3iDthkiwhafHUy4v8zdt9gGdNxGf5PbgPW8tTkLHBHZByMP9S1GcfhCUPC5SuJtMUePxGAu4BJCx2WywAiqXBBiZvwtvFodAc7w2mBK5kzLnB2ifmqeicZgAUYbYjqW9BT4fN159XPidveUbjc3PzuuS8SLy9f59hsJaWpuamaaNiXSSS9uso18YcvhUVuV2gj9o7uPWRA