In this knowledge base area you might find some useful tipps for basic administrative tasks in both Windows as well Linux worlds.
The main idea of this area is to have an own reference for the most common issues we are dealing with in our own infrastructure as well the ones of our customers.
Group Policy, in part, controls what users can and cannot do on a computer system: for example, to enforce a password complexity policy that prevents users from choosing an overly simple password, to allow or prevent unidentified users from remote computers to connect to a network share, to block access to the Windows Task Manager or to restrict access to certain folders. A set of such configurations is called a Group Policy Object (GPO).
Helpful commands for CMD, Powershell and Linux CLI as well tutorials for various tasks: