File Info
| Exam | Security |
| Number | 303-200 |
| File Name | LPI.303-200.CertKiller.2019-02-19.60q.tqb |
| Size | 216 KB |
| Posted | Feb 19, 2019 |
| Download | LPI.303-200.CertKiller.2019-02-19.60q.tqb |
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Demo Questions
Question 1
Which command revokes ACL-based write access for groups and named users on the file afile?
- setfacl –x group: * : rx, user:*: rx afile
- setfacl –x mask: : rx afile
- setfacl ~m mask: : rx afile
- setfacl ~m group: * : rx, user :*: rx afile
Correct answer: C
Explanation:
http://linuxcommand.org/man_pages/setfacl1.html http://linuxcommand.org/man_pages/setfacl1.html
Question 2
Which of the following authentication methods was added to NFS in version 4?
- Kerberos authentication
- SSH hostkey authentication
- Winbind authentication
- SSL certificate authentication
Correct answer: A
Explanation:
https://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-nfs-security.html https://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-nfs-security.html
Question 3
Which of the following access control models is established by using SELinux?
- Security Access Control (SAC)
- Group Access Control (GAC)
- User Access Control (UAC)
- Discretionary Access Control (DAC)
- Mandatory Access Control (MAC)
Correct answer: E
Explanation:
https://wiki.centos.org/HowTos/SELinux https://wiki.centos.org/HowTos/SELinux
