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This article introduces what is the method of defending against ddos attacks. The content is very detailed. Interested friends can use it for reference. I hope it will be helpful to you.

What is the method of defense against ddos attacks? ddos attacks are possible attacks in the process of using the Internet. Ddos attacks are low-cost, but destructive and aggressive, and are often used by hackers to attack the Internet. What should we do when we encounter a ddos attack? This paper summarizes a method of defense against ddos attacks for you, hoping to be helpful to you.

Understanding of ddos protection:

Resisting ddos is a systematic project. It is unrealistic to rely solely on a certain system or commodity to prevent ddos. It is certain that it is impossible to completely eradicate ddos, but it is possible to resist 90% of ddos attacks through appropriate methods. According to the cost of both attack and defense, if the ability to resist ddos is enhanced by appropriate methods, it means that the attack cost of the attacker will be increased. Then the vast majority of attackers will be unable to continue and abandon, which is equivalent to successfully resisting ddos attacks.

Adequate network bandwidth ensures

Network bandwidth directly determines the ability to resist attacks. If there is only 10m bandwidth, no matter what method is adopted, it is difficult to oppose today's SYNFlood attacks. At that time, it was necessary to choose at least 100m of shared bandwidth, and the best one was of course linked to the backbone of 1000m. However, it should be noted that just because the network card on the host is 1000m does not mean that its network bandwidth is gigabit. If it is connected to a 100m switch, its practical bandwidth will not exceed 100m. Even if it is connected to 100m of bandwidth, it does not mean that there is a 100m bandwidth. Because the network service provider will probably restrict the practical bandwidth to 10m on the switch, this must be made clear.

What is the method of defending against ddos attacks? These are the ways to defend against ddos attacks with sufficient network bandwidth. If we choose a network bandwidth that is strong enough, we can prevent the slow opening of web pages caused by ddos attacks, and other users will be able to visit corporate web pages normally, so there will be no damage to the website by ddos attacks.

On the defense of ddos attacks what is shared here, I hope that 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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