Anti-DDoS defense system includes: management center, detection center and cleaning center.

Fage attack means that the original address and target address of TOP are both set to the IP address of a certain victim. This behavior will cause the victim to report to it.
SYN-ACK message is sent from the address, and this address sends back an ACK message and creates an empty connection, which causes the system resource board to occupy or target The host crashed.

USG6000V software logic architecture is divided into three planes: management plane, control plane and

Which of the following features are supported by the Huawei NIP intrusion prevention device?

When you suspect that the company's network has been attacked by hackers, you have carried out a technical investigation. Which of the following options does not belong to the behavior that occurred in the early stage of the attack?