Market & Regulation
GitHub adds proof of presence for high-impact actions
GitHub Changeloghigh confidence
Why it matters
- →Mitigates risk of compromised credentials by verifying physical presence during sensitive operations.
- →Integrates directly with existing enterprise IdP policies like Microsoft Entra ID for seamless enforcement.
- →Addresses supply chain attack vectors by preventing automated agents from executing high-impact actions without human interaction.
GitHub has launched a public preview of 'proof of presence,' a security feature requiring interactive re-authentication for high-impact actions on GitHub Enterprise Cloud accounts. The feature is currently scoped to managed user (EMU) enterprises using Microsoft Entra ID as their SSO identity provider via SAML or OIDC. By redirecting users to their IdP for multi-factor authentication or device compliance checks, GitHub aims to mitigate risks from stolen session cookies and supply chain attacks. The system allows a two-hour window of trust after successful verification before requiring another check.
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GitHub Copilot adds in-product settings validator
GitHub Copilot now validates enterprise managed settings directly in the UI, catching malformed JSON and invalid team mappings before they break policy enforcement. This shifts validation from a silent failure mode to an explicit feedback loop, saving admins from debugging why their AI controls aren't applying. By pointing to specific files and JSON paths, it reduces the friction of managing .github-private repositories at scale. It’s a pragmatic fix for a common enterprise pain point rather than a new capability.
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GitHub Copilot metrics now track PR review stages
GitHub finally exposes the hidden latency in pull request workflows through its Copilot usage metrics API. By breaking down merge times into median and p90 durations for ready-to-first-review, first-to-final review, and final-to-merge stages, teams can pinpoint exactly where bottlenecks occur. This granular visibility distinguishes between waiting for initial attention versus lingering in approval queues, allowing for targeted process fixes rather than guessing. Since it ignores bot reviews, the data reflects genuine human collaboration speed, offering a clear signal on team efficiency.
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Copilot Agentic Autofix Now Uses Memory
GitHub is connecting its agentic autofix to Copilot Memory, turning isolated bug fixes into institutional knowledge. Instead of patching a security alert once and forgetting it, the agent now records the resolution pattern for future use. This allows the system to preemptively handle similar vulnerabilities across the repository and share secure coding habits with other tools like code review agents. It shifts Copilot from a reactive fixer to a proactive teacher that learns your team's specific security posture over time.
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