【摘要】 保证网络信息的保密性、完整性和可用性成了人们亟待解决的问题。介绍了近年来网络安全受到的威胁,并对目前比较流行的网络安全应对方法进行了阐述,对网络安全的发展前景进行了分析与展望。更多还原

【Abstract】 How to ensure the confidentiality, integrity, and availability of network information have become the problems to be solved also. This paper introduces the network security threats in recent years. The current relatively popular in the network security coping methods are expounded. The prospects of the development of network security are analyzed and prospected.更多还原