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Selected XK0-005 Linux+ Questions Answers

Page: 10 / 37
Total 487 questions

CompTIA Linux+ Exam Questions and Answers

Question 37

Which of the following enables administrators to configure and enforce MFA on a Linux system?

Options:

A.

Kerberos

B.

SELinux

C.

PAM

D.

PKI

Question 38

The security team has identified a web service that is running with elevated privileges A Linux administrator is working to change the systemd service file to meet security compliance standards. Given the following output:

Which of the following remediation steps will prevent the web service from running as a privileged user?

Options:

A.

Removing the ExecStarWusr/sbin/webserver -D SOPTIONS from the service file

B.

Updating the Environment File line in the [Service] section to/home/webservice/config

C.

Adding the User-webservice to the [Service] section of the service file

D.

Changing the:nulti-user.target in the [Install] section to basic.target

Question 39

A systems administrator pressed Ctrl+Z after starting a program using the command line, and the shell prompt was presented. In order to go back to the program, which of the following commands can the administrator use?

Options:

A.

fg

B.

su

C.

bg

D.

ed

Question 40

A systems administrator is enabling LUKS on a USB storage device with an ext4 filesystem format. The administrator runs dmesg and notices the following output:

Given this scenario, which of the following should the administrator perform to meet these requirements? (Select three).

Options:

A.

gpg /dev/sdcl

B.

pvcreate /dev/sdc

C.

mkfs . ext4 /dev/mapper/LUKSCJ001 - L ENCRYPTED

D.

umount / dev/ sdc

E.

fdisk /dev/sdc

F.

mkfs . vfat /dev/mapper/LUKS0001 — L ENCRYPTED

G.

wipefs —a/dev/sdbl

Page: 10 / 37
Total 487 questions