The Research On Security And Strategy Of Computer Network Information

The calculator technique develops quickly and makes nowadays the social development have already canned not got away from an information network.Because the calculator network delivers of involve each realm of finance, science education, and military...etc. in the information, include huge economy or national interest among them, so necessary network from each side of everyone attackstones, the network attackstones of the manifestation is also varied, like virus infection, steal the distorting of data, information delete to add an etc..This text is from the main technique of the flimsiness, network safety of network information safety, familiar network attack the method and counterplan, and network safety construction...etc. analyzed a current network information safety existence of key problem, and propose a solution from the technique level to the familiar network attack, hoped to pass a network safety the construction gradually get rid of a network information safety of concealed suffer from.This topic takes various mainly technical theory of network safety as instruction, the network safety of different type is concealed to suffer from and attackstone the means as object, gradually realization appear a problem of should to the strategy.The research method adopted is to check the latest cultural heritage and data, carry on in the small scaled area net laboratory in bureau different carry out and guard against, and get the result sorting of become a thesis to announce and then apply to realistic network environment of theory and technique got in, and constantly take into to practice to observe in the fulfillment in the information system.