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This article uses easy-to-understand examples to introduce how to set up virtual host security management, the content is very detailed, interested friends can refer to, hope to be helpful to you.

The virtual host is cheap and easy to operate, but its security is also concerned by people. Generally speaking, common website attacks include ddos/cc attacks, xss attacks, xss attacks, sql injection, upload vulnerabilities, hanging horses and so on.

Website program

If you are using a well-known site building system, you should pay attention to upgrading the patch in time; at the same time, the login address of the virtual space backend should be changed to a slightly more complex path; the management password should be changed regularly and use a strong password as much as possible, because many site users and passwords that are hacked are caused by the initial admin/admin.

Directory permissions

In view of common loopholes in hanging horses, tampering and uploading, turning off write permissions can greatly enhance the security of the website, specifically: set read-only attributes for those directories that do not need to be updated, as well as important system files, to prevent hackers from tampering; for uploaded directories that need write permissions, open write permissions separately, enable directory protection, and turn off script execution permissions.

Host Settin

Usually, users' websites are hacked, such as web pages being tampered with, files stolen, deleted, etc., all because hackers upload asp/php Trojans to space and run through the file upload function of the website. Therefore, in the case of unable to confirm whether there is an upload vulnerability in the system, as long as the file upload directory does not have script permission, then even if the hacker uploads the Trojan to the website space, it will not be able to run.

Through the above settings, the probability of the website being hacked can be greatly reduced. Only do a good job in all aspects of virtual host security management settings, security will be more secure, the website will be more worry-free.

On how to set up the virtual host security management to share here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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