How to prevent the server from being hacked?

In the Internet age, it is difficult to prevent servers/computers from being invaded or attacked, resulting in heavy losses. Incidents such as server intrusion, theft and deletion of data, and ransomware viruses are common, causing distress to many companies and game development teams. Summarize experience and lessons, learn from every experience and gain wisdom. Network viruses and hackers are everywhere all the time.Server rack cabinet We must stay vigilant, take precautions before they happen, and formulate preventive measures to ensure the stability and security of the server. Today will share with you how to prevent the server from being invaded! Hope it helps you~

How to prevent the server from being hacked? For server intrusions, you should pay attention to the following aspects:

Change the server account number, password and port regularly. The password should contain uppercase and lowercase letters, numbers and special symbols. How to change username and password on Windows server? -Chiwang Technology

The server is regularly disinfected and checked for viruses. For example, install software protection such as Computer Manager and 360 Security Guard,rack 42u and update the virus database to the latest version;

Back up server file data regularly. It is recommended to back up the data to a cloud disk or network disk. If you only back up to a certain disk on the server, the ransomware virus will also affect the backup file, which is meaningless. After the backup is completed, log out of the network disk. It is recommended not to use the network disk. Check Remember password.

It is best to turn on the firewall settings on the server, and then open relevant safe access ports, such as 80, 22, 443, etc.;

Regularly check and analyze system event security logs to see if there is any hacker intrusion, find relevant suspicious IPs, and restrict IP access. Where can I view the system logs of Windows system servers?

The server can be set to disable the ping command.server rack server How to disable ping on Windows servers? -Chiwang Technology

Continuously improve the security performance of the server system and update system patches in a timely manner

Enforce control permissions on files and directories. System files are assigned administrator rights, and files within the website can be assigned anonymous user rights.

Be careful when using shareware. There are often backdoors and traps hidden in shareware and free software. If you want to use it, be sure to investigate it thoroughly. In addition, it is recommended to download commonly used applications such as browsers and input methods from the official website, which is safer.