Developing GitLab Duo: Use AI to remediate security vulnerabilities

What this post added

This post details the practical application of GitLab Duo Vulnerability Explanation and Vulnerability Resolution. It demonstrates how AI can be used to analyze and explain vulnerabilities, provide suggested fixes, generate alternative solutions, assist in adding tests for vulnerabilities, and refactor code. It also shows how AI can generate merge requests with proposed fixes for vulnerabilities like OS Command Injection, weak hash functions (MD5), and timing attacks against file operations. The post highlights the integration of these AI features within the GitLab UI and IDE, and their role in the broader DevSecOps lifecycle.