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?
Which of the following are risks of SUID and SGID programs? (Choose two)
Which of the following is an advantage of designating one well-protected computer to record log files for several other computers?
You are working in Linux when a program hits a flaw and stops running. Which command can be used to end the process?
How should you engage users in helping to secure your computer's passwords?