如何制定网络安全策略

How Formulates the Network Security Strategy

随着网络技术的发展，网络安全问题日益严重。安全性是网络逻辑设计中最重要的方面之一：但在网络设计过程中它经常被忽略，因为安全性通常被认为是运行的问题而非设计问题。然而，如果在设计网络之前考虑了安全性，就可以避免在已经完成的设计中加入安全措施时所带来的扩展性和性能方面的问题。我们应该在物理阶段开始以前就完成安全性设计，制定出有效的网络安全策略。

Along with networking development, The network security question is day by day serious. The security is in the network logical design one of most important aspects. But it is neglected frequently in the network design process, Because the security was usually considered but is the movement question the non-design question. However, if in front of design network has considered the security, May avoid when which extended and the performance aspect question which already completed in the design joining security measure brings. Should started before in the physical stage complete the secure design. Formulates the effective network security strategy, And chooses the appropriate tool and the product implements these strategies