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What are the two methods of cc attack defense? aiming at this problem, this article introduces the corresponding analysis and solution in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible method.

Ddos attack is the most frequently used means of hacker attack in the process of using the Internet. Cc attack is one of the forms of ddos attack. As an experienced webmaster, it is also very helpless to encounter ddos attack. Website traffic is not high, webmaster needs to optimize and improve the click rate, etc., website traffic may lead to cc attacks. Compared with other ddos attacks, cc attacks are more technical. Next, let's introduce two ways to defend against cc attacks.

(1)。 Unbind a domain name

Usually cc attacks are about the domain name of the website. For example, if the domain name of our website is "www.abc.com", then the attacker sets the target as the domain name in the attack thing and then carries out the attack. Our way to deal with such an attack is to unbind the domain name on IIS, so that the cc attack loses its target. The specific operation process is: open the "IIS Manager" to locate the specific site right-click "characteristics" to open the characteristics panel of the site, click the "high-end" button on the right side of the IP address, select the domain name entry for correction, and delete the "host header value" or change it to another value (domain name).

After the imitation test, after unbinding the domain name, the CPU of the Web server immediately recovered to normal condition, and everything was normal after IP access. But the deficiency is also obvious. Revoking or changing the domain name brings no change to the access of others. In addition, the cc attack on IP is invalid, even if the replacement domain name attacker finds out, he will attack the new domain name.

(2)。 Change Web port

Usually, the Web server provides services through port 80, so the attacker uses the default port 80 to attack, so we can modify the intention of the Web port to defend against cc attacks. Run IIS Manager, navigate to the appropriate site, open the site "Features" panel, under the "site identity" there is a TCP port default to 80, we modify to another port on it.

What exactly does the two methods of cc attack defense include? The above is a detailed introduction of the two methods of defense against cc attacks. Unbind the domain name and change the Web port. We can easily defend against cc attacks. I hope the above article will be helpful for you to defend against cc attacks in the future.

The answers to the questions about what are the two methods of cc attack defense are shared here. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.

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