What is the default UDP port for OpenVPN traffic?
What is the default UDP port for OpenVPN traffic?
What OpenSSL command will generate a selfsigned test certificate?
What OpenSSL command will generate a selfsigned test certificate?
What command can be used to list any cracked passwords for this file?
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?
Which LUKS action, when supplied to the cryptsetup command, will initialize a LUKS partition and set the
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 command is used to create and maintain a Basic Authentification password file for apache?
What command is used to create and maintain a Basic Authentification password file for apache?
(Specify only the command, with no path or arguments)
What is the most likely reason for “ Operation not supported” problem?
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 will switch SELinux into permissive mode?
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?
How does AppArmor configure its access control settings?
How does AppArmor configure its access control settings?
What is the purpose of snort inline?
What is the purpose of snort inline?
What can proxymap be used for in a Postfix installation?
What can proxymap be used for in a Postfix installation?
(Select 2 correct answers)