System software firewall: The system software firewall exists on the operating platform. The system software firewall is a protective barrier that isolates the internal network from the external network through system software.

Hardware firewall: The hardware firewall is embedded in the system. The hardware firewall is generated by the combination of system software and hardware devices. The hardware firewall is better than the software firewall in terms of performance indicators and protection.

On the other hand, it is the data traffic pulling technology, which is a new type of protection. It can distinguish normal data traffic from malicious attack data traffic, and pull the data traffic with malicious attacks to the protection against malicious attacks such as DDOS and CC. equipment, and pull the direction of traffic attacks to other equipment instead of choosing itself to resist.

The protection scope of high-defense server Now many companies are promoting the high-defense server, but webmasters should also judge the authenticity of some information, because the equipment of high-defense server is more expensive. At the same time, few companies can provide a total hard defense of more than 100G. Of course, the real protection standard of enterprises should still be tested by users through test tools.

The automatic traction function of the protection type of Anti-DDoS Pro is mainly to protect against data traffic-based malicious attacks such as DDoS, and for special traffic attacks such as CC, manual traction should be performed.

High-defense server is a key requirement of today's network. For foreign trade, finance, games and other industries that involve economic transactions, it is easy to be extorted by attackers through malicious DDoS attacks. If the servers of webmasters appear from time to time. During the ventilation, the data traffic is detected. If it is maliciously attacked, the attack data traffic can be protected by the high-defense server.