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Is it possible for web hosting sites to be attacked? I believe that many inexperienced people are at a loss about this, so this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

The website of any enterprise or individual can not be guaranteed that it will never be attacked. Attacks on the network are frequent, not only for large enterprises, but also for small and medium-sized enterprises or personal websites. If you want a web hosting site to effectively prevent malicious attacks, you can use the Web application wall.

Web Application Firewall (WAF) is a product that provides protection for Web applications by implementing a series of security policies aimed at HTTP/HTTPS. It is mainly used to defend against attacks against the network application layer, such as SQL injection, cross-site scripting attacks, parameter tampering, application platform vulnerability attacks, denial of service attacks and so on.

How WAF works

WAF is deployed in front of the web application, scans and filters user requests before they arrive at the web server, analyzes and verifies the network packets requested by each user, ensures that each user request is valid and secure, and blocks or quarantines invalid or aggressive requests. By checking HTTP traffic, you can prevent attacks from security vulnerabilities such as SQL injection, cross-site scripting attacks, file inclusion, and security configuration errors that originate in web applications.

Application scenarios of WAF

Prevent malicious attacks: prevent competitors from malicious attacks or hacker racketeering, resulting in request timeouts, instant interruptions, instability and other problems.

Prevent data leakage: prevent hackers from invading the website database through SQL injection, web Trojans and other attacks to obtain core business data.

Prevent web page tampering: prevent hackers from affecting the image of the website by scanning system vulnerabilities, implanting Trojans, modifying page content or publishing bad information.

Security compliance requirements: in line with the relevant national laws and regulations, to meet the needs of enterprise information system security level protection (such as protection and evaluation).

After reading the above, have you mastered the method that the web hosting site may be attacked? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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