How to prevent illegal users from logging on to our servers?

Absrtact: How to prevent illegal users from logging on to our servers? This problem has plagued too many people, the site was invaded, the next step for hackers is to raise power. The right to raise is to enhance the Web backdoor permissions, to get the server's super management permissions, thus controlling the entire server.

How to prevent illegal users from logging on to our servers? This problem has plagued too many people, the site was invaded, the next step for hackers is to raise power. The right to raise is to enhance the Web backdoor permissions, to get the server's super management permissions, thus controlling the entire server. The last time my station was invaded, the right to be mentioned. A new administrator account has been created, but I have already made security settings to prevent illegal users from logging in, which did not cause further loss. Today on this issue, teach you a trick to prevent illegal users from logging on to our server.

1. Start-management tools-Terminal Services Configuration

2, Connection-rdptcp-right key property

3. Permissions-Remove any other users except system and then add the administrator on your original server, by default

4. Click Add

5, then click Advanced

6. Find now-select administrator to determine

7. Permissions applied to administrators with full control after adding-OK

This is the setting for success. Set up, I created a new administrator account, tested a bit, we look at the effect of the picture

After setting, the server only allows administrator to log on, the other administrator is not logged on, if your default administrator is not administrators, your account set to complete control on the line, the same process.

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