Security
Tag: security
Latest post
Minimal automated updates for Alpine Linux
Many Linux distros have a way to configure automated updates but somewhat surprisingly Alpine Linux does not.
Isaac Bythewood
2022-07-16
Generating a ED25519 SSH key with OpenSSH
OpenSSH has deprecated RSA keys. Time to swap to ED25519 with a few quick commands as well as an easy way to ease into the swap with host key configurations.
Isaac Bythewood
2022-05-07
I don't have any more posts with this filter at
the moment but here are some other posts you might like!
A status line for Claude Code
A drop-in status line for Claude Code that shows your 5-hour usage quota, context window, working directory with git branch, and the time. One bash file, with a quick breakdown of how it works.
Isaac Bythewood
2026-06-13
The Rust ecosystem is unreasonably good
A second pass on the Rust port of my blog. I deleted the chromium PDF subprocess and replaced it with embedded Typst. Notes on axum, comrak, minijinja, and a typesetting compiler that ships as a crate.
Isaac Bythewood
2026-05-09
Rewriting my blog in Rust
I rewrote this blog from Flask to Rust over an afternoon. The result is a single 3.5 MB binary that uses 14x less memory and serves 10x more requests per second.
Isaac Bythewood
2026-05-06
Self-host your fonts
Three reasons every site should self-host fonts in 2026, and why @fontsource makes it a one-liner.
Isaac Bythewood
2026-05-03