Authentication & Authorization

JWT Tokens

Supabase JWT for API authentication with secure token validation

Row-Level Security (RLS)

Database-level access control ensuring data isolation between users

Token Validation

Server-side JWT validation for all API requests

Session Management

Redis-based secure session storage with TTL expiration

Data Security

Encryption at Rest

Supabase encrypted storage for all data at rest

Encryption in Transit

HTTPS/TLS for all communications between components

Credential Encryption

Fernet encryption for sensitive API keys and credentials

Secure Storage

Environment variables for secrets, never in code

Execution Security

Container Isolation

Docker sandboxes prevent cross-contamination between executions

Resource Limits

CPU and memory limits per sandbox to prevent resource exhaustion

Network Restrictions

Limited network access for sandboxes with controlled egress

File System Isolation

Each sandbox has isolated file system preventing cross-access

Automatic Cleanup

Sandboxes destroyed after execution to prevent data leakage

API Security

Input Validation

Pydantic models for all inputs with strict type checking

Rate Limiting

Per-user and per-IP rate limits to prevent abuse

CORS Policies

Restricted origins to prevent unauthorized access

Error Handling

No sensitive data in error messages, comprehensive logging

Audit Logging

Comprehensive logging of security events and access patterns

External Service Security

API Key Management

Encrypted storage in database with secure retrieval

Credential Profiles

Secure credential management system for external services

MCP Integration

Secure connection handling for external tools and services

Payment Security

Stripe handles all payment data (PCI compliance)

Security Best Practices

Defense in Depth

Multiple layers of security controls ensure comprehensive protection

Principle of Least Privilege

Users and services have only the permissions they need

Security Monitoring

Continuous monitoring and alerting for security events

Regular Updates

Automated security patches and dependency updates