哪位大侠帮我翻一下论文摘要

Along with computer technology's swift development, computer network's application is also getting more and more widespread. However the following hacker behavior unceasingly is also promoting, the network security had become one very importantly moreover was already the permanent topic. Introduced in some network security uses commonly used technical and the network virus's prevention method, and has analyzed our country the question which and the insufficiency exists in the network information security developing process. The computer system and communication link's vulnerable cause computer network's security receives the latent threat. At the same time, computer system hardware and order wire Louis natural disaster and artificial destruction; On the other hand, the software resource and the data message receives the illegal duplication, the distortion and the destruction; Added system's factors and so on software and hardware nature expiration to interfer