303-200 Actual Exam Questions

Last updated on Nov. 13, 2024.
Vendor:LPI
Exam Code:303-200
Exam Name:Security
Exam Questions:60
 

Topic 1 - Single Topic

Question #1 Topic 1

Which command revokes ACL-based write access for groups and named users on the file afile?

  • A. setfacl –x group: * : rx, user:*: rx afile
  • B. setfacl –x mask: : rx afile
  • C. setfacl ~m mask: : rx afile
  • D. setfacl ~m group: * : rx, user :*: rx afile
Reveal Solution Hide Solution   Discussion  

Correct Answer: C 🗳️
http://linuxcommand.org/man_pages/setfacl1.html

Question #2 Topic 1

Which of the following authentication methods was added to NFS in version 4?

  • A. Kerberos authentication
  • B. SSH hostkey authentication
  • C. Winbind authentication
  • D. SSL certificate authentication
Reveal Solution Hide Solution   Discussion   3

Correct Answer: A 🗳️

Question #3 Topic 1

Which of the following access control models is established by using SELinux?

  • A. Security Access Control (SAC)
  • B. Group Access Control (GAC)
  • C. User Access Control (UAC)
  • D. Discretionary Access Control (DAC)
  • E. Mandatory Access Control (MAC)
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Correct Answer: E 🗳️
https://wiki.centos.org/HowTos/SELinux

Question #4 Topic 1

SIMULATION -
Which command is used to run a new shell for a user changing the SELinux context? (Specify ONLY the command without any path or parameters.)

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Correct Answer: newrole
https://www.centos.org/docs/5/html/Deployment_Guide-en-US/sec-sel-admincontrol.html

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