Core Lab Joe

Core Lab Joe

Dad, IT guy, Self-Hosting Evangelist! https://www.reddit.com/r/corelabtech/

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Digital illustration of a server room. Glowing blue network paths converge on an isolated, glowing red cube. A text overlay reads "TRAP SPRUNG: PID ISOLATED," symbolizing threat containment.
Cybersecurity

Threat Hunting in the Homelab

Zenarmor blocked a C2 beacon from my NAS. It wasn't the OS. See how I used tcpdump to hunt down a compromised Docker container hiding in plain sight.