Which of the following packages helps to identify simple passwords?
Which of the following packages helps to identify simple passwords?
Which command would set a file’s permissions to the following?
Which command would set a file’s permissions to the following? rwxr–r–
Which of the following is the BEST solution to the problem?
On an NIS client, ‘cd ~www’ changes to /var/www. The correct location for the NIS ‘www’ user is /mnt/www.
‘ypcat passwd | grep www’ reports:
www:X:73:NIS www user:/mnt/www:/bin/sh
Which of the following is the BEST solution to the problem?
Which of the following commands will add a user to a group from a Telnet session?
Which of the following commands will add a user to a group from a Telnet session?
Which of the following should be checked next in order to diagnose this problem?
The directory /home is on an ext2 file system. The owner is able to delete other files in the directory, but all attempts by the owner of /home/owner/A to delete the one file result in the output:
bash:
Which of the following should be investigated?
The administrator suspects the system has been compromised and runs the ps command:
615 ? Ss 0:00 /usr/sbin/sshd
624 ? Ss 0:00 /usr/bin/X11/xfs -daemon
707 ? Ss 0:00 /usr/sbin/cron
709 ? Ss 0:00 /usr/.sbin/httpd
775 ? Ss 0:00 /usr/bin/X11/xdm
776 tty1 Ss+ 0:00 /sbin/getty 38400 tty1
Which of the following should be investigated?
Which of the following technologies would allow these servers to connect directly to the tape library?
Six Linux servers share a tape library in a different room located 80 meters away. Which of the following technologies would allow these servers to connect directly to the tape library?
Which of the following will accomplish this?
A system is running slowly and the administrator wants to find the process that is using the MOST resources. Which of the following will accomplish this?
Which of the following files should be edited or replaced to correct the problem?
After an upgrade of Apache, Web pages are no longer available and are replaced with a default page. Which of the following files should be edited or replaced to correct the problem?
Which of the following commands allows an administrator to add an existing user’s phone number to the sy
Which of the following commands allows an administrator to add an existing user’s phone number to the system as a comment?