The system administrator wishes tu use John the Ripper to confirm that the passwords in a file called passwords are not weak. John has finished but the terminal window running the program has closed. What command can be used to list any cracked passwords for this file?

How does AppArmor configure its access control settings?

SELinux has just been installed on a Linux system and the administrator wants to use SELinux in permissive in order to audit the various service on the system. What command will switch SELinux into permissive mode?

You are certain that your kernel has been compiled with ACL support, however, when you try to set an ACL on a file, you get the following output:

% setfacl m user:hugh:r afile.txt
setfacl: afile.txt: Operation not supported

What is the most likely reason for this problem?

What command is used to create and maintain a Basic Authentification password file for apache?
(Specify only the command, with no path or arguments)

Which LUKS action, when supplied to the cryptsetup command, will initialize a LUKS partition and set the initial key?
(Provide only the action name)

What is the purpose of snort inline?

An administrator has created a mapping with the following command:

cryptsetup luksOpen /dev/sda1 cryptvol

and hat set 3 different keys. Which command below will delete the first key?

Which of the following are builtin chains for the iptables nat table?
(Select 3 correct answers)

Which directive must be set to 0 in a host or service definition to prevent Nagios from sending more than one alert for a particular event?
(Specify only the directive without any options or parameters)