由于互联网技术的发展非常迅猛,人们与网络的联系也日益紧密起来,怎样使人们在使用方便快捷的网络的同时确保网络环境的安全,为互联网的工作人员应该重视的问题,比如大家在使用微信等社交软件时有很大可能会暴露个人的资料信息,不法分子会利用它来进行诈骗等,运用计算机网络实施诈骗等犯罪行为的案件越来越多,给国家及公民都带来了很大的财产损失,现在很多国家都很重视互联网络的安全问题。本文先对信息安全发展的情况进行分析,再来对信息安全中的常用术语进行解释,同时对信息安全里面重要的技术进行介绍,最后对以后信息技术安全问题做一个预测,通过使用一些高科技的信息安全技术方法,降低财产损失的发生率。 Due to the rapid development of Internet technology and the increasingly close connection between people and the Internet, how to make people use a convenient network while ensuring the security of the network environment are issues that Internet workers should pay attention to. For example, we are using WeChat Such as social software, there is a high probability of exposing personal information, criminals will use it to conduct fraud, the use of computer networks to commit fraud and other criminal cases more and more to the country and citizens have brought great Of the property losses, many countries now attach great importance to the security of the Internet. This article first analyzes the situation of the development of information security, then explains the commonly used terms in information security, at the same time introduces the important technologies in information security, and finally makes a prediction on the future information technology security issues. By using some high-tech Information security technology to reduce the incidence of property damage.