1、 Regular backup of website data: Regular backup of website data can be used to recover the attacked website, even if the website is attacked or accidentally deleted some website information, it can be recovered at any time. For this website operation and maintenance, website backup is the absolute principle.
2、 Website program system update: Website programs and server systems are regularly updated with the versions and patches used, which can eliminate some existing security vulnerabilities and prevent potential opportunities for hackers.
3、 Regularly check and kill website viruses: Regularly check and kill website viruses can prevent hackers from further breaking or stealing website data, and can also timely delete the leaked files of the website backdoor.
4、 Website file permission setting: Set reasonable permissions for website server files, such as canceling write or execute permissions for some important files executing programs, to prevent hackers from tampering with website data.
5、 Enable https data security transmission protocol and CDN acceleration for website domain names: By enabling https and CDN, you can run websites faster and safely, hide your website’s real IP address, and to some extent prevent security risks such as DDoS attacks, CC attacks, and domain name hijacking. Umbrella Cloud provides multiple business forms such as servers and CDN.
6、 Using advanced defense servers: Advanced defense servers have the characteristics of high performance, high bandwidth, and high defense. They have certain basic support for maintenance in terms of security and operation, which brings a lot of convenience for later maintenance. However, the cost is high, and customers can consider it at their discretion based on their own economic situation.
7、 Regularly update the management password: The website password can be recorded by retired programmers or obtained through violent hacking. Regularly updating the website background password and remote server login password can effectively prevent data loss.
8、 Regular viewing of website logs: Records of website operation data are recorded in the website logs. Opening and regularly viewing the website logs clearly shows the trajectory of website operation, and is one of the important methods for website maintenance.
