212-77 Practice Exam Questions with Answers Linux Security Certification

You've installed a new application on a test computer. During testing, you've run into a number of problems that you are unable to troubleshoot. Where should you look first for help?

What is the name of the file that contains encrypted hashes of passwords on a Linux system?

Which of the following types of information is returned by typing ifconfig eth0?

(Choose two)

You add the following line to the /etc/passwd file mary12250Mary 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?

Under the bash shell which is the most appropriate place to set environment variables that apply to all users?

When you downloaded a kernel patch from the Internet, the name you clicked on was kernel-patch-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?

What would the following command do?

cat MyFile | sort | tee | lpr

One of your users says that she changed her umask to 664, but now her new files all have a permission block of ---x--x-w-. If she wanted her new files to have a permission block of -rw-rw-r--, what should she have used as a umask?

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 is a correct entry in the /etc/hosts file?