The malformed packet attack technology uses some legitimate packets to perform reconnaissance or data detection...

Note: Malformed message attack: By sending a defective message to the target system, the target system will make an error when processing such an IP packet, or cause a system crash, which affects the normal operation of the target system. The main attack methods are: SMURF attack; Second, LAND attack; Third, Fraggle attack; Fourth, IP Fragment attack; Fifth, IP Spoofing attack; Six, Ping of Death attack; Seven, TCP Flag attack; Eight, Tear Drop attack; Nine is the WinNuke attack.