EC COUNCIL-212-77 - Linux Security

When you downloaded a kernel patch from the Internet, the name you clicked on was kernelpatch- 2.4.4-66.i386.tar.gz. The file that was downloaded is kernel-patch-2.4.4-66.i386.tgz. Which of the following commands will unarchive this patch from the /tmp directory?

Your supervisor tells you that she wants a crime database program, /opt/bin/anticrime run at the highest priority. From the ps aux | grep anticrime command, you find that anticrime is currently being run by user jb (your supervisor), with a PID of 1539. Which of the following commands gives the currently running anticrime program a higher priority on your system?

What does the command ps do?

A user is logged into the Linux workstation, what is the best way to login to root from a shell prompt?

You want to know how long each user's session was the last time they logged on. Which of the following log files contains this information?

You want to allow Linux users running StarOffice to directly edit files stored on a Windows 2000 SMB/CIFS file server. Which of the following would you use to enable this?

Which of the following umask values will result in files with rw-r----- permissions?

You add the following line to the /etc/passwd file mary::122:50:Mary Jones:/home/mary:/bin/bash a and use the passwd command to change her password. You also create her home directory. However, when Mary tries to log in, the login fails. What is the problem?

Which of the following commands gives you the current routing table without requiring network activity to access a DNS server?

An irreparably corrupt ext2 filesystem requires running: