Increase the server security level and server security

Increase the server security level and server security
I am so worried all day long that my mood is always influenced by the server's security factor. How can I prevent the server from being attacked? How is routine server security maintenance secure? You have to go before and after a few things. Let's ask the customer's house editor to teach you how to improve the server security level. For more information, see

For details, see the following section.

1. Change the system administrator password frequently. ----> The password should be case-insensitive.

2. Regularly update system patches. ----> Enable automatic update and set it to restart at night.

3. check whether there are more super administrators in the system. check whether there are any accounts cloned in "start"> "run" and enter "cmd"> "net localgroup administrators"

4. Enter "msconfig" in "start"> "run" to check the randomly started programs and services, and disable unnecessary random started programs and services.

5. Install the latest stable version of all programs on the server as much as possible.

6. Check whether The SERVU is created as a user with execution permission or a user with read/write permission on drive C, and set a logon password for The SERVU. If necessary, set an independent startup account for serv_u.

7. Do not install any third-party software at will. For example, XX optimization software and XX plug-in, do not register unknown components on the server.

8. Do not use IE on the server to access any website at will. It is necessary to eliminate potential risks.

9. Check the "Security" entry of the system log and check the recent "approved" Logon on the right side.

Things and attributes are similar.

Logon successful:

User name: Administrator

Domain: LANMANG-Y8RVREO

Logon ID: (0x0, 0xF195)

Logon type: 2

Logon Process: User32

Authentication packet: Negotiate

Site name: LANMANG-Y8RVREO

If the logon time does not match your logon time, the server may be infiltrated.

10. Do not double-click on the server to run any program. Otherwise, you do not know how to hit the Trojan.

11. It is dangerous not to use IE on the server to open webpages on users' hard disks.

12. Do not browse images on the server. In the past, windows experienced a GDI security vulnerability.

13. Update the virus database in time to scan and kill viruses.

14. regularly check the disk permissions of each drive letter of the system and whether the permissions are set for security.

15. Make sure that your computer is safe. If your computer is not safe, the server may not be safe.

We have shared with you the 15 security tips to improve the server security level. I hope you will pay more attention to this content.