Digest #212: GitHub Actions Weakest Link, Lambda's Invisible Network, Cloudflare's AI Stack and Terragrunt is Dead

Pulling back the curtain on Lambda's invisible network to GitHub Actions being the biggest CI/CD attack surface. Add Cloudflare sharing the internal AI engineering stack they actually use.

TeamCity 2026.1 introduces a set of focused improvements that make your CI/CD more intuitive, intelligent, and enterprise-ready.

Werner Vogels published a detailed look at the engineering behind Lambda’s network. On the security side, GitHub Actions is identified as the weakest link in your CI/CD chain, with a thorough breakdown of how supply chain attac…