What are the characteristics of Anti DDoS Pro or Anti DDoS Premium?

Suqian is good, or Foshan**.

For the three application scenarios, the functions of Anti-DDoS Pro can be described as follows:

The game industry is an industry with a high incidence of DDoS attacks, and malicious competitors can use CC attacks and other means to cause a large number of users to disconnect your game and slow access, which will eventually lead to user churn.

After using Anti-DDoS Pro, whether it is a UDP packet attack, an ACK flood attack, or an attack such as a game plug-in, it will end in the Anti-DDoS Pro system, and your game will always be in a fast and accessible state.

The vigorous development of Internet finance has also brought fierce competition between industries, and malicious competitors often conduct DDoS attacks on other practitioners. If you suffer a DDoS attack, it may cause your ** to be unable to open or the app to be unable to log in, which will seriously affect investor confidence.

The ultra-large bandwidth and super cleaning capacity of the anti-DDoS system can keep your business in a state of fast access.

Attackers can easily obtain the real IP address of your server through DNS resolution, and then launch a large-traffic attack or application-layer attack, resulting in slow access or even direct paralysis and inaccessibility.

The ultra-large bandwidth and super cleaning capacity of the high-defense system can ensure that your high-speed defense system always provides stable services to the outside world.

Prevention depends on the server operator to deal with the target object, which is not technically difficult, but the difficulty lies in the transformation of resource advantages.

1. Ensure that there are no vulnerabilities in the server software to prevent attackers from intruding. Make sure your servers are up-to-date and patched with security patches and that there are no security vulnerabilities. Delete unused services from the server and close unused ports.

2. Hide the real IP of the server. Add CDN relay to the frontend of the server, or purchase a shield machine of Anti-DDoS Pro to hide the real IP address of the server, and use the IP address of the CDN for domain name resolution, and use the IP address of the CDN for all subdomain names for resolution. In addition, other domain names deployed on the server cannot be resolved using real IP addresses, and all of them are resolved using CDNs.

3. Prevent the server from leaking IP addresses when transmitting information to the outside world. If the server cannot use the send email function, because the email header will reveal the IP address of the server, the email can be sent through a third party**.

4. Optimize routing and network structure. Set up your router properly to reduce the possibility of an attack. Optimize the hosts that provide services to the outside world, and restrict all hosts that provide public services on the Internet.

5. Start from the source. Do a good job in the protection of personal computers and Internet of Things devices, do not arbitrarily ** unsolicited applications, regularly update security patches, and close unnecessary ports to prevent devices from being maliciously connected and turning into broilers.

One of the biggest characteristics of distributed denial-of-service attack is its attack method, its attack mode is no longer the traditional point-to-point attack mode, but a distributed attack mode, so its attack has no rules to follow. Moreover, when this DDoS is attacked, it also sends legitimate data requests and uses common protocols and services, so it is difficult to distinguish between this kind of attacks. To put it bluntly, DDoS attacks are characterized by distributed attack patterns, which makes it difficult to distinguish between attacks, and the attack packets are disguised.