Teach you 15 strokes to improve server security level

Safety 15 strokes, please see below for details. 1. Change the system administrator password frequently. ----> and the password is preferably in both upper and lower case 2. Regularly update the system patch. ----> Turn on automatic updates and set them to restart at night. 3. Check if the system has more super administrators, check if there is an account cloned in the "Start" >> Run and enter "cmd"; enter the net localgroup administrators 4. At "Start”> Enter “msconfig” to check for randomly started programs and services, and turn off unnecessary random startup programs and services. 5. All programs on the server try to install the latest stable version of the program. 6. Check if the SERVU is created with a user with execute permission or a user with read and write access to the C drive, and set a login password for SERVU. If necessary, please set up a separate startup account for serv_u. 7. Do not install any third party software at will. For example, XX optimization software, XX plugin and the like, not to register unknown components on the server. 8. Don't feel free to use IE to access any website on the server. It is necessary to eliminate hidden dangers. 9. Check the "Security" entry in the system log. On the right side, check the recent "Review success" login. The transaction attribute is similar. Login successfully: Username: Administrator Domain: LANMANG-Y8RVREO Login ID: (0x0,0xF195 Login type: 2 Login process: User32 Authentication packet: Negotiate Workstation name: LANMANG-Y8RVREO If the login time does not match yours, the server may be compromised. 10. Do not run any program on the server by double-clicking, otherwise the Trojan does not know. 11. Do not use IE to open web pages on the user's hard drive on the server. This is a dangerous behavior. 12. Don't browse the image on the server. Previously, Windows had a security hole in GDI. 13. Update the virus database in time to kill the virus. 14. Regularly check the disk permissions of each drive letter of the system, whether it is the set security right. 15. Make sure your own computer is secure. If your computer is not secure, the server may not be secure. The above shared the safety 15 strokes and improved the server security level. I hope everyone pays more attention to this content.

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