Which configuration option can you use to prevent the root user from logging directly onto a machine using ssh
Which configuration option can you use to prevent the root user from logging directly onto a machine using ssh?
You have replaced inetd with xinetd.What must be done after installing to ensure that your machine will work c
You have replaced inetd with xinetd.What must be done after installing to ensure that your machine will work correctly?
What three client-mode commands could you possibly use to get a new DHCP address?
Your machine’s IP address used to function, but it’s only got the localhost "lo" entry now. What three client-mode commands could you possibly use to get a new DHCP address?
Which commands can you use to change a user’s password expiry information?
Which commands can you use to change a user’s password expiry information?
(Choose THREE correct answers)
Which of the following answers regarding user account configuration are true?
Which of the following answers regarding user account configuration are true?
(Choose two)
In which file would you think you would most likely find the configuration settings you are seeking to change?
One of your users has installed a commercial publishing program that works under X on a variety of UNIX and Linux platforms. The user made a series of configuration changes regarding the initial window size, location and color. Now he is having difficulties undoing these changes and is asking for your help. In which file would you think you would most likely find the configuration settings you are seeking to change?
What will you do to avoid spammers using your mail server to relay their messages?
To avoid spammers using your mail server to relay their messages, you need to _______.
In which directory would you look to see if there is any deliverable email for him?
The user bob complains that he cannot access his email. In which directory would you look to see if there is any deliverable email for him?
How can you verify the integrity of the /etc/passwd file?
How can you verify the integrity of the /etc/passwd file?
The user space log daemon is called …?
The user space log daemon is called …?