Filesystem, users, groups, permissions, packages, updates, services, logs, and basic hardening for CyberPatriot.
Level: Beginner
Grade band: 9–12
Time: about 2 hours
Outcomes
- Manage Linux users, groups, and file permissions
- Apply system updates and manage packages
- Harden Linux services and review system logs
- Address common CyberPatriot Linux scoring items
Unit 1 — Linux Fundamentals
Linux Fundamentals
- Linux filesystem and navigation — 15 min (coming soon)
- Users, groups, and permissions — 20 min (coming soon)
- Package management and updates — 15 min (coming soon)
Unit 2 — Services & Hardening
Services & Hardening
- Managing services with systemctl — 15 min (coming soon)
- Basic hardening checklist — 20 min (coming soon)
- Log analysis basics — 20 min (coming soon)