How Hackers Become Root — and How You Lock Them Out
Privilege Escalation, Persistence & the Guardian's Report — with Your Part-1 Exam & Capstone
The Part-1 finale. A foothold makes an attacker only a guest; privilege escalation is the quiet climb to the master's keys. Find the careless keys a system leaves behind, remove the persistence an intruder plants, and write the Guardian's Report. Includes a 30-question exam and an end-to-end capstone.
- SUID, sudo & cron misconfigurations
- Remove attacker persistence
- Part-1 exam + capstone
Read the first 10 pages free
By Jacob Francis (Joshi ji) · 2026
· English