Design And Research Of Distributed Defense System

Along with rising development of a series of applications on network such as government netting,customs netting,electronic commerce,amusement in network and so on,Internet more and more apart from original simple academic environment,entering every aspect of society. On one hand,network users is more and more varying. Network intrudes and network attacks due to all sorts of aims are more multifarious. On the other hand,applications on network further infiltrate into vital part such as finance,business,national defense. In other word,the safety of Internet,including the safety of information,network equipments and services,increasingly become an important event related with benefits of country,government,enterprise and individual.This subject based on three layers of theories,technology and concrete realization,analysis present status of network security,features of some often seen methods attacking and corresponding defense measures. At the same time,using some advanced network defense measures,realize a system based on distributional network.Kong Fang Directed by Xu Ting-rong...