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📰 Dev.to · Don Johnson

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I Had a Lot of Fun Building a Linux Packet Flight Recorder

Dev.to · Don Johnson ☁️ DevOps & Cloud ⚡ AI Lesson 1mo ago

I Had a Lot of Fun Building a Linux Packet Flight Recorder

I built skbx to follow packets through the Linux kernel, preserve what it observed, and replay the evidence later without root.

The Container Runtime Nobody Told You About (And Four Others)

Dev.to · Don Johnson ☁️ DevOps & Cloud ⚡ AI Lesson 3mo ago

The Container Runtime Nobody Told You About (And Four Others)

gVisor, Kata, Firecracker, and WASM/WASI demystified with a single Go app, real benchmark numbers, and the ultimate use-case map for each.