| With the rapid development and wide spread of the computer and network technology, business activities of various business system are based on internet / intranet environment. However , internet posses an open, international and freely shaped feature which increases the application of degree of freedom at the same time, security also puts forward higher requirements. Once the network system security id seriously threatened, or even paralyzed, it will give business, society and even the whole country a huge economic losses. How to make enterprise networks from hackers and computer virus invasion, has become one of the important things of the enterprise information construction. At present, computer virus can cause hardware damage, data loss or the abnormal use of hazards, causing huge losses every year or business, so more and more enterprises focus on computer virus prevention and treatment. Compared with the traditional type of virus, the new way of the spreading of the virus diversifies from before, the speed is much faster, and more subtle, affecting, an extensive terribly harmful area. The continuous development of large enterprises with the size of their network constantly expanding, how fast, efficiently access to corporate network information's virus, and how to carry out a comprehensive, intuitive and accurately monitor and how effectively removed it, IT staff face new problems.This article describes the current situation within the enterprise network anti-virus analysis, and technical analysis of computer network virus, and provides information for anti-virus strategy for the intranet design and implementation. Analyses the enterprise network anti-virus needs, provide an appropriate strategies program and an untied design; carry out and test the design of the enterprise network anti-virus. |
