Self-service credential revocation for incident response - GitHub Changelog
… To learn more, see our documentation around how to respond to security incidents in your enterprise and GitHub credentials reference . …
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Credential revocation and deauthorization by token type - GitHub Changelog
… To learn more, see our documentation around revoking your credentials and how to respond to security incidents in your enterprise . …
Investigating unauthorized access to GitHub-owned repositories
… Alexis has 20 years of experience defending critical national and private sector networks, spanning positions with the Department of Defense and the Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency CISA . …
Rule insights dashboard and unified filter bar - GitHub Changelog
… Jun.02 Release Cloud and local sandboxes for GitHub Copilot now in public preview application security copilot platform governance May.26 Release Code coverage on pull requests is now in public preview application security platform governance May.07 Improvement Repository rulesets: User bypass and …
From one-off prompts to workflows: How to use custom agents in GitHub Copilot CLI
… Here are a few practical scenarios: Security audit agent Run your team’s standard security checks across your repositories, summarize findings by severity, and output a pull request-ready checklist with owners and next steps. .github/agents/security-audit.md --- name: Security audit description: Ru… …
Use Case: application security - GitHub Changelog
Back to blog All New Releases Improvements Retired Filters 0 selected Application Security Jul.01 Release Secret scanning public monitoring for enterprises application security Jul.01 Improvement Secret scanning adds validators for Asana, IBM, and MessageBird application security Jun.30 Improvement…
How GitHub gave every repository a durable owner
… Tags: governance repository management Written by Michael Recachinas is a Staff Security Engineer at GitHub, where he leads large-scale security programs focused on vulnerability management, secure development lifecycle tooling, and developer-first security automation. …
News & insights Archives
… GitHub availability report: February 2026 In February, we experienced six incidents that resulted in degraded performance across GitHub services. Addressing GitHub’s recent availability issues GitHub recently experienced several availability incidents. …
Application security Archives
… Security best practices for authors of GitHub Actions Improve your GitHub Action’s security posture by securing your source repository, protecting your maintainers, and making it easy to report security incidents. …
GitHub availability report: February 2026
… Below, we go over the six major incidents specific to February. …