Which of the following find commands will print out a list of files owned by root and with the SUID bit set in /usr?

Which directory holds the files that configure the xinetd service when using several configuration files instead of an
integrated configuration file? (Specify the full path to the directory.)

Which file lists which users can execute commands using sudo? (Specify the full name of the file, including path.)

Which file contains a set of services and hosts that will be allowed to connect to the server by going through a TCP
Wrapper program such as tcpd? (Specify the full name of the file, including
path.)https://lh3.googleusercontent.com/-5cd-clmKnbk/AAAAAAAAAAI/AAAAAAAAADM/-SXesH19Ido/s46-c-k-no/photo.jpg

Which of the following commands preloads and manages keys that are used for automatic authentication while logging in to
other machines using SSH?

What is a purpose of an SSH host key?

Which of the following commands can be used to limit the amount of memory a user may use?

On a Linux system with shadow passwords enabled, which file in the file system contains the password hashes of all local
users? (Specify the full name of the file, including path.)

Which of the following commands connects to the remote host example.com which has OpenSSH listening on TCP port
2222? (Choose TWO correct answers.)