If you have a web server, then this is occupied by default with the account: Administrator.
This makes it relatively easy to configure the remote computer at the beginning and set it up for your own purposes.
Unfortunately, every computer is always inferior to constant hacker attacks.
It is therefore recommended after installation and setup tasks to create a new administrator user with a free name, add it to the administrators and disable the old administrator.
Create a new administrator
Comparison Standard: Administrator Account
As with the standard administrator, you create it as a member of: administrators and performance log users
Default settings: Administrator Web server
General setting of the administrator user
member of
Profile of the default administrator
Surroundings
sessions
dial
Remote Desktop profile
remote monitoring
Create a new admin
Thereby password never expires
Assign a member
The New Administrator is added at least as a member to administrators, users, and line protocol users
Test:
Afterwards you sign up and check if you can dial in
Log in with the Remote Desktop
Build Remote Desktop Connection
Enter with a new account and with a new password
Then you should be logged in as here
You can now disable the default from the new administrator