GitHubX25519 TLS support removed from GitHub Enterprise Cloud – what engineers need to know2 min read·17d ago·via GitHub Changelog
GitHubGitHub HTTPS no longer supports SHA-1: impact on CI/CD and tooling2 min read·1mo ago·via GitHub Changelog
BGP hijack of update infrastructure highlights supply‑chain risk for cloud engineers3 min read·1mo ago·via Ars Technica Technology Lab