英语翻译计算机网络信息安全在国民生活中受到越来越多的关注,原因在于：许多重要的信息存储在网络上,一旦这些信息泄露出去将造

The computer network information security in the national life has been paid more attention to,because:many important information in Internet,once these information leak out will cause immeasurable losses.Due to the early design on the network protocol,and the safety problems in management and ignore the anarchy,use the Internet itself gradually that threatens the safety,and its relevant safety accidents occurred.
This paper introduces the basic knowledge of the network information safety,and proposed to solve these problems and his specific countermeasures to solve these problems.With the development of network technology,network information security problems will eventually solved.