Problems
Labs open a real Linux machine in your browser. Quizzes check the theory in a minute.
Labs open a real Linux machine in your browser. Quizzes check the theory in a minute.
1 of 277 problems
| Status | Title | Topic | Acceptance | Difficulty | XP |
|---|---|---|---|---|---|
| Make a Container ImmutableAn attacker who gets into this container could rewrite its files and escalate. Make its root filesystem read-only, run it unprivileged, and keep the app working.mediumKubernetes20 XP | Kubernetes | New | medium | 20 |