GitHub

GitHub is a major global code-hosting and collaboration platform and a critical part of the infrastructure supporting open-source communities, enterprise development workflows and AI coding tools. Recent developments include changes to Copilot code review and data-training policies, integration with Defender for Cloud, and several incidents involving unauthorized repository access, vulnerability disclosures and supply-chain attacks. GitHub’s service reliability, governance of AI-assisted development and cybersecurity controls directly affect large numbers of developers and enterprise software supply chains, making them worth continued attention.