Run whoami.
whoami
Mission 93
Least privilege review
Inspect identity and simulated sudo boundaries.
Security administrationwhoamigroupssudo
Lesson 93 of 360
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Security administration · 7 minutes
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learner@clairos:/home/learner $
Unix ops lab: type a command, press Enter
Instructions
7 minutes
Click any instruction for the command details, the why, and the common mistake to avoid.
Run groups.
groups
Run sudo systemctl status nginx.
sudo systemctl status nginx
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Lesson support
What to notice while you play.
Review what the lab learner can and cannot do.
Run sudo systemctl status nginx only after checking identity.
Least privilege limits blast radius.
- Assuming sudo means unrestricted admin.
- Skipping identity checks.
Reference
Commands in this lesson.
whoami|id|groups
Inspect the learner account.