Easily isolate your web application from hacks due to a vulnerability. With user management you are able to create your own server system users that are separated from other users.
No more worries whenever you run a WordPress application and a security exploit is being mis-used. Your application is completely separated from the rest of your websites & applications.
Each user is unique and also has its own SSH key, you can add your own keys to new users as well as easy with 1 click on the button.