Developing GitLab Duo: Use AI to remediate security vulnerabilities

This post details the practical application of GitLab Duo for security vulnerability remediation. It showcases how Duo Chat can be used to analyze vulnerabilities, explain their impact and exploitation vectors, and suggest fixes. The post highlights workflows for generating alternative fixes, adding tests for vulnerabilities, and refactoring code within the IDE. It also demonstrates AI-assisted vulnerability resolution by generating proposed fixes in merge requests for common vulnerabilities like weak hash functions and timing attacks. The contribution focuses on the practical integration of AI into the DevSecOps lifecycle for faster and more informed vulnerability management.