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This article will explain in detail how to set up the database on the virtual host. The content of the article is of high quality, so the editor will share it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

Virtual host database is an important information asset of an enterprise. once leaked, the loss of funds, the interruption of business and the loss of customer trust are fatal. Therefore, we must protect the security of the database. Here we introduce the security setting method of the virtual host database.

Use the database agent

The database agent becomes similar to a third-party presence by first receiving links from the application and then passing those links to the database. The database agent can provide filtering to prevent the occurrence of blood tests that you do not want to pass on the whitelist, and when too many links hit directly into the server, it can be overloaded to indirectly resist ddos attacks.

Set up audits and logs

Data loss is not only established in the case of external intrusion, the possibility of internal disclosure still exists. In addition to strengthening management, the best way to prevent internal leaks is to establish audits and logs, record all operations done, check suspicious items, and analyze the causes. It is necessary to focus on controlling the operation of adding or deleting data.

Strict user account management

This is very important and applies to almost all server leases, with a few caveats: only local clients are allowed access to root; always set a password; set a separate database user account for each application; and limit the number of IP addresses that access the database.

Encrypt data

Encrypting files is a valuable measure, setting encryption in the application before the data reaches the web space database, and if you try to crack the password after access, the cost of the hacker will rise and may not necessarily be given up.

Keep the latest version

We are all aware of the importance of keeping up to date, whether it's software or systems, as long as we make sure that the latest version can withstand the latest threats. However, many people still run legacy operating systems and older servers, which provides good convenience for external attacks.

On the virtual host how to set up the database 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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