CompTIALinux+
Domain 5Objective 4
Security XK0-006 Practice Questions (Page 2)
Part of the Troubleshooting domain, which accounts for 22% of the XK0-006 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~8–13 in this domain), expect 2–3 from this objective — we provide 21 practice questions to prepare you well beyond it. (estimate)
21questions here
5free pages
8concepts
22%of the exam
Questions 6–10
- 6
Which command grants the user 'alice' read and write permissions on a file using an ACL, without affecting the permissions of other users?
Select an answer first - 7
On a Debian-based system, which command updates the package list from repositories and then upgrades all installed packages?
Select an answer first - 8
Which command displays the last login times for all users, which can be used to audit for unauthorized access?
Select an answer first - 9
Which command displays the SELinux context of a file, including user, role, type, and sensitivity labels?
Select an answer first - 10
Which command temporarily switches the current SELinux mode to permissive without requiring a reboot?
Select an answer first
Finished these 5 questions?
Review the revealed explanations, or continue through the curriculum.
Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by CompTIA. “XK0-006” is a trademark of its owner, used for identification only.