1. Linux — reading order

1. 1.0 Linux Architecture — Layer 0 (boot → userspace, process, memory, disk)
2. 1. Linux — slim hub (BLUF, attack path, MITRE, AI index)
3. 1.1a OPSEC → 1.1b PrivEsc → 1.1c Looting/C2
4. 1.2 Linux Action Items — original Action Item checklists (hub extract)

Parent index: Red Teaming 101.