FTP is a useful tool for moving information from the computer you’re working on to the server where a website is hosted.
CPanel is one of the most popular Linux-based control panels for web hosting accounts. It lets you conveniently manage all services in a single place. Currently, cPanel is the industry standard and most web developers are well acquainted with it.
A web shell or backdoor shell is a script written in the supported language of a target web server to be uploaded to enable remote access and administration of the machine.