sast

Velonus is an open-source AppSec scanner for Python that runs five security tools in one command, normalizes findings, and deduplicates noise, with support for SARIF output and CI integration.

OpenAI explains why Codex Security deliberately avoids starting with SAST reports, instead analyzing repository architecture and validating findings directly. The approach addresses the core challenge that hardest vulnerabilities involve whether security checks actually work across transformation chains, not just data flow tracking.