以互联网为代表的信息技术的发展是世纪之交最为引人注目的大事,它不仅直接牵动了科学技术的创新,而且已逐渐成为经济繁荣、社会进步和未来发展的基础。由于网络的共享性和开放性,各国政府在极其重视信息化发展的同时,日益关注信息安全问题。 The development of information technology represented by the Internet is the most remarkable event at the turn of the century. It not only directly affects the innovation of science and technology, but has gradually become the foundation for economic prosperity, social progress and future development. Due to the sharing and openness of the Internet, governments of all countries pay more and more attention to the issue of information security while paying great attention to the development of informationization.