What are the key points of Zhengzhou enterprise website construction

In fact, webshell can be obtained not only by opening the back door of the server, but also by injecting gaps in php. Therefore, it is necessary to correct and upgrade the relevant cms website construction scheme in time to plug all injection vulnerabilities. Other people usually know more about the security and prevention knowledge of servers and websites, and deal with website vulnerabilities in various ways to prevent websites from suffering unknown grievances.

　　 2、 Website black chain prevention

On the website, hackers will Website construction A code is hung on the homepage or content page of the website to make the search engine think that the website has exported a link. In our common simple website protection, this code is usually hidden. At this point, you can find the source file and search through IE's view menu.

　　 3、 Security of website server

In order to save money, some space manufacturers do not have high-quality antivirus software, and there are many gaps in the server. These vulnerabilities are often added to many new processing accounts by some hackers. Then the hacker took the webshell. Although the network shells on the market are relatively cheap, hackers can attack space dealers and sell them in batches. To prevent the back door of the server from being damaged, we can press the Shift key several times and then prompt you to enter the background. At this time, we can timely check whether there is an unknown account in the background. If so, we will delete it immediately. We will carefully check the processing group users in the server together to see if there are any unknown users. Of course, a correct backup is necessary.