https://blog.calvinbrown.dev Notes on infrastructure, security, and the tools I build to avoid doing things twice. en-us Mon, 03 Aug 2026 00:00:00 GMT https://blog.calvinbrown.dev/posts/how-this-blog-works/ https://blog.calvinbrown.dev/posts/how-this-blog-works/ Mon, 03 Aug 2026 00:00:00 GMT A Markdown file, a push, and about nine seconds of CI. No database, no CMS, no framework. meta static-sites https://blog.calvinbrown.dev/posts/kubernetes-secrets-are-not-encrypted/ https://blog.calvinbrown.dev/posts/kubernetes-secrets-are-not-encrypted/ Sun, 19 Jul 2026 00:00:00 GMT They are base64. Everyone knows this and everyone forgets it the moment a Secret shows up in a code review. kubernetes security