robosystems

The server demonstrates a very strong security posture. Extensive input validation and output sanitization are implemented to prevent common attacks like path traversal, SQL/Cypher injection, and XSS. Authentication uses robust JWT and API key mechanisms with bcrypt hashing, constant-time comparisons (to prevent timing attacks), and a JWT revocation system. Secrets are managed through AWS Secrets Manager (for production/staging) and environment variables (for development). Access control is granular, supporting role-based access for graphs and shared repositories. Content Security Policy (CSP) and CORS are configured. Logging includes structured logging and dedicated security audit events. Rate limiting is implemented across various endpoints. The use of 'eval' in a local `tunnels.sh` script is noted, but it's contained to a development/operations context and is constrained, posing a minimal risk to the core application.