随着信息技术应用的发展和我国信息化建设的不断推进,国家、单位、组织和个人对信息技术的依赖程度越来越大。人们在充分享受信息技术所带来的便利时,也逐渐意识到信息技术是把双刃剑,带来了很多安全问题。信息安全正日益成为影响信息技术和信息系统发展的重要因素。在处理各类 With the development of the application of information technology and the constant progress of information construction in our country, the reliance on information technology by countries, organizations, organizations and individuals is increasing. As people fully enjoy the convenience brought by information technology, they are also gradually realizing that information technology is a double-edged sword, posing a lot of security problems. Information security is increasingly becoming an important factor affecting the development of information technology and information systems. In dealing with all kinds