Topics

Build it, fix it, break it, judge it, run it.

Every post sits in one of five disciplines — the full lifecycle of a real system.

Infrastructure and systems stood up from scratch — servers, networks, sites, tooling.

Things that broke, and how they were diagnosed and put back — with the dead ends kept in.

Offensive security on lab targets and authorized scope — methodology, tooling, and findings.

Posture reviews, audits, and risk assessments — what was measured and what it meant.

The day-to-day of running systems — users, services, backups, monitoring, upkeep.