Security, infrastructure, and making things

Notes from offensive security work and homelab experiments. I'm Don Cowan, a cybersecurity professional and homelab nerd. Learn more about me.

Latest posts

• kl-scan: Hunting for Secrets in Kubernetes Logs HackinAhab Sep 23, 2026 #kubernetes#hacking

  Showcase of kl-scan, a pentest tool for hunting secrets in Kubernetes pod logs

• Bloodhound Kube: A BloodHound OpenGraph Collector for Kubernetes HackinAhab Jul 29, 2026 #kubernetes#hacking

  Showcase of Bloodhound Kube, a tool for collecting OpenGraph data from Kubernetes clusters

• Wireguard VPN on Digital Ocean VPS HackinAhab Nov 18, 2023 #class-project#docker#cloud

  Documentation on setting up a Wireguard VPN server on a Digital Ocean VPS

• Uptime Kuma Setup Guide HackinAhab Nov 12, 2023 #class-project#docker

  Documentation on setting up Uptime Kuma with Docker and Traefik

• Arch Linux Install HackinAhab Oct 24, 2023 #class-project

  Documentation on installing Arch Linux