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我国近年来计算机网络发展的速度很快,在国防、电信、银行、广播等方面都有广泛的应用。正因为网络应用的如此广泛,又在生活中扮演很重要的角色,所以其安全性是不容忽视的,它是网络能否经历考验的关键,如果安全性不好会给人们带来很多麻烦。网络信息交流现已是生活中必不可少的一个环节,然而信息安全却得不到相应的重视。本文就网络信息的发展,组成,与安全问题的危害及防范做一个简单的探讨。
In recent years, the development of computer networks in our country has been very fast and has a wide range of applications in national defense, telecommunications, banking and broadcasting. Because of the wide range of network applications and play an important role in life, its security can not be ignored, it is the key to whether the network can experience the test, if the security is not good will give people a lot of trouble. Network information exchange is now an essential part of life, but information security is not given the appropriate attention. This article makes a simple discussion on the development of network information, the composition, the harm of the security problems and the prevention.