Security testing system oriented to mobile intelligent terminal IPv6 protocol and application of protocol

The invention provides a security testing system oriented to the mobile intelligent terminal IPv6 protocol and application of the protocol. The security testing system comprises an attacking end and mobile terminal simulation equipment, wherein the attacking end and the mobile terminal simulation equipment are connected through a mobile internet heterogeneous network based on the IPv6 protocol, and the attacking end is used for scanning ports of the mobile terminal simulation equipment; reading the IPv6 address of the mobile terminal simulation equipment, and receiving an NS message sent by the mobile terminal simulation equipment for performing man-in-the-middle attack testing on the mobile terminal simulation equipment; counterfeiting a server response terminal request packet and distributing disguised IP for performing DHCPv6 attack testing on the mobile terminal simulation equipment; counterfeiting a network packet, and adopting a multi-cast address to enlarge the flow rate for performing DoS attack testi