CompTIA
XK0-004 · Question #152
XK0-004 Question #152: Real Exam Question with Answer & Explanation
The correct answer is A: usermod -L root. Lock a user's password. This puts a '!' in front of the encrypted password, effectively disabling the password. You can't use this option with -p or -U."
Question
An administrator is uncomfortable allowing users to log in as root. Which of the following ensures that root logins are disallowed?
Options
- Ausermod -L root
- Busermod -G root
- Cusermod -B root
- Dusermod -U root
Explanation
Lock a user's password. This puts a '!' in front of the encrypted password, effectively disabling the password. You can't use this option with -p or -U."
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