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This article mainly introduces the advantages of high defense server. It has certain reference value, and friends who need it can refer to it. Let's take a look at it with me.

High defense server mainly refers to a single hard defense server of more than 50G, which can provide security maintenance for a single customer. Generally speaking, it belongs to a kind of server. According to the environment of each IDC computer room, some provide hard defense and some use soft defense. To put it simply, server types that can help website denial of service attacks, regularly scan existing network master nodes and find possible security vulnerabilities can be defined as high-defense servers.

First, the advantages of high-defense server

1. High defense server classification

The high defense server is divided into stand-alone defense and cluster defense, the single defense is at least 50G, and the high cluster defense reaches the T level.

two。 Defense range

Protect against various DoS attacks such as SYN, UDP, ICMP, HTTPGET, etc.

3. Large bandwidth

1T super large protection bandwidth, and a single IP protection can reach hundreds of gigabytes, meeting the needs of network attacks with large traffic.

4. Full service support

A single high defense IP supports TCP/UDP layer 4 protocol or HTTP/ https layer 7 protocol.

5. High defense ability

Because the exit bandwidth of the high defense server room is redundant and expandable, so the protection capability is high.

6. Screen for system vulnerabilities

Regular screening for system vulnerabilities, early detection of system vulnerabilities, and timely installation of system patches. At the same time, make a backup for important information such as system configuration information.

Second, how to distinguish between good and bad high defense servers:

1. Defense capability

DDoS is a hard defense service, the defense value must be greater than the attack value to be able to defend, if the defense capability is not enough, the attacker's high-traffic attacks can easily destroy your server. Therefore, the amount of defense capability is very important, there is no enough defense capability as a guarantee, everything else is empty talk.

2. Line quality

The importance of line quality is second only to defense capability, because it directly affects the user experience, and if the line quality is not good, it has a great impact on the response speed and stability of protection, causing users to feel stuck when using it. As far as I have personally used, Huawei Cloud and Express Network have good high defense and good defense lines. Otherwise, under the pressure of today's fast-paced life, people's patience becomes smaller and smaller, and if they fail to provide a good user experience, it will directly lead to the loss of users.

3. After-sales technical support

This is a problem that can not be ignored, oh, there is a good after-sales quality, at least shows that the strength of this manufacturer is good, then the server will not be bad there. Moreover, after the DDoS high defense goes online, everything will not be all right, when it is really attacked, a lot of unpredictable things will happen. Therefore, we need to contact the after-sales service technical support of DDoS high-defense service providers, if the solution does not lead to the website or APP or games can not be accessed for a long time, it will cause a large number of economic losses and user loss, so only perfect after-sales technical support can guarantee better service.

What are the advantages of the high defense server mentioned above? The details of the content, after reading it, is there anything to gain? If you want to know more about it, welcome to the industry information!

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