文档介绍：Abs订act
Abst ract
With the arrival of information times and rapid development of the problem work and information security is outstanding protocal,as the key point of next generation Intemet,has been made lots of improvements based on
]Pv4,such as security,the auto—configuration of addresses,the mobility of IPv6 and better performance,and effectively resolve the problem of short work , the research work attack and security under IPv6 enviroment is still this
practical problem,we undertook the national research program“IPv6 Intrusion Detect and Prevention System”,and make some deep investigations On key techniques of IPv6 IPS(Intrusion Prevension System).
Intrusion prevension technology,the one of kernel technology in this project is a new information security technology which could supply a firewall and the intrusion detect system in the information security only does it detect intrusion events,but also hold back the intrusion happening and its the transition process of
】Pv4 to IPv6,there will be new characteristics work intrusion events,inevitably the original IPv4 Intrusion prevension technology will be changed to some extent.
This thesis first describe the new features of IPv6,and its pared with IPv4,then the possible new security issues under IPv6 new inviroment,and the changes of or