How to prevent websites from being hacked?

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To prevent your website from being attacked by hackers, you need to do a lot of work at ordinary times, such as

1、 Regularly check the server log to see if there is any suspicious access to non foreground pages.

2、 Frequently check whether the website files are modified or added abnormally.

3、 Pay attention to the operating system and the official website of the program used. If a security update patch appears, it should be deployed immediately, instead of using the version that is no longer actively maintained by the official. If conditions permit, it is recommended to directly update to the latest version; Pay attention to the security setting guidelines issued by the site building procedure party.

4、 The system vulnerability may come from third-party applications. If the website uses these applications, it is recommended to be careful


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