Security Infrastructure MCP Server

# Security Guidelines ## Overview This repository provides secure MCP (Model Context Protocol) servers for security platform integrations. ## Security Features Implemented ### Input Validation - All user inputs are validated and sanitized - Query length limits and character filtering - Protection against injection attacks (SQL, SPL, FQL) ### Secure Communications - Enforced HTTPS/TLS 1.2+ for all API communications - Strong cipher suite configuration - Certificate validation enabled by default ### Error Handling - Generic error messages to prevent information disclosure - Sensitive data filtering in logs - No credential exposure in error responses ### Authentication Security - Secure token/credential handling - No hardcoded credentials in configuration files - Session management with proper expiration ## Security Configuration ### SSL/TLS Settings - Minimum TLS version: 1.2 - Certificate verification: Required - Strong cipher suites only ### API Rate Limiting - Query result limits (max 1000-10000 results) - Request timeout enforcement - Connection pooling limits ### Data Protection - Sensitive field filtering from API responses - Credential masking in logs - Secure configuration templates ## Security Recommendations ### Credentials Management 1. Never commit real credentials to version control 2. Use environment variables or secure secret management 3. Rotate credentials regularly 4. Use least-privilege access principles ### Network Security 1. Deploy servers in secure network segments 2. Use firewall rules to restrict access 3. Monitor and log all API interactions 4. Implement network-level rate limiting ### Monitoring 1. Enable comprehensive logging 2. Monitor for unusual query patterns 3. Set up alerts for authentication failures 4. Regular security assessments ## Vulnerability Reporting If you discover a security vulnerability, please: 1. Do not create a public issue 2. Email security details to the maintainer 3. Allow reasonable time for fixes before disclosure ## Security Updates - Monitor dependencies for security updates - Apply security patches promptly - Review and update configurations regularly