Research on the network security based on radiated virus

With the development of science and technology, computer networks have been widely used in political, military, financial and commercial areas of sectors brought to mankind of its great convenience and benefits, the same security of also become increasingly prominent as virus. The emergence of the virus attack and defense of radiation research into information security a top priority. In this paper, information security, computer network problem, a virus attack and defense of the model of radiation and signal processing, in this based on the proposed radiation attacks the virus identification technology and security cable protection radius. In this paper, radiation attacks the virus program, and then conducted a computer network communication protocol analysis, attack radiated from computer virus database.