Shulou(Shulou.com)06/03 Report--

Content distribution network (Content Delivery Network, referred to as CDN) is a distributed network, which is established and covered on the bearer network, and is composed of server groups of edge nodes distributed in different areas. CDN shares the pressure on the origin server, avoids network congestion, ensures that the distribution of website content is accelerated in different regions and different scenarios, and improves the speed of resource access. In the process of actually using CDN, many users are more concerned about whether CDN can prevent DDOS attacks.

How does cdn prevent ddos attacks? There is no doubt that CDN has the ability to defend against DDOS attacks.

CDN mitigates DDoS attacks by assigning some IP addresses in each province and city, and then resolving the nearest IP address in each province and city by intelligent DNS. As soon as an attacker sees so many IP addresses on a website, he may generally give up the attack.

But if you really meet a master, a city to fight, you can also take it down. However, it will also consume a lot of resources of hackers and increase the attack cost of attackers.

If the cdn is attacked by ddos, the whole system can disperse the attacked traffic, saving the pressure on the site server and the network node.

At the same time, it can also increase the difficulty of the website being attacked by hackers. Really help managers to provide more time, cdn can effectively prevent ddos attacks and reduce the harm to the website.

The above is how to defend cdn against ddos and effectively defend against ddos attacks. You can use ddos High Defense Service https://www.west.cn/cloudhost/ddos.asp.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.