SSH
Samba
LAMP
Backdoors
Linux
100

The filepath of the SSH config file.

What is /etc/ssh/sshd_config?

100

The filepath of the Samba config file.

What is /etc/samba/smb.conf?

100

The filepath of the Apache2 config file.

What is /etc/apache2/apache2.conf?

100

The command to list open ports.

What is 'nmap -v localhost'?

100

The command to change file permissions.

What is 'chmod'?

200

The most secure form of authentication for SSH.

What is Public Key Encryption?

200

The port number of Samba.

What is 445?

200

What is the command to enable an Apache2 mod?

What is 'a2enmod enable' ?

200

The command to list running processes.

What is 'ps aux'?

200

The location of all program binary files.

What is /bin and/or /sbin?

300

The field 'PermitRootLogin' should be this value.

What is 'no'?

300

The field 'guest ok' should probably be set to this value.

What is 'no'?

300

Where can I find the Wordpress admin panel?

Where is 'localhost/wp-admin' or '<ip address>/wp-admin'?

300

The command to list running services.

What is 'netstat -tulpen'
300

Command to disable root login access.

What is 'passwd -l root'?

400

The port number of SSH.

What is 22?

400

The version of SSL that should be used for Samba.

What is TLS?

400

Which version of PHP comes with Ubuntu 18?

What is 7?

400

The file that runs commands listed in it periodically.

What is crontabs?

400

The file to set permissions for users to perform commands.

What is sudoers and/or anything in sudoers.d?

500

I can find my authorized SSH keys here.

What is the home directory's '.ssh/authorized_keys' file?

500

The names of the two Samba services.

What is smbd and nmbd?

500

The '/var/www/wordpress/wp-config.php' should have this permission.

What is at least 640?

500

A software package that allows you to set up listeners.

What is 'netcat' or 'nc'?

500

The two main types of Linux systems.

What are RHEL (Red Hat) and Debian-based?

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