论文部分内容阅读
计算机近几十年的快速发展普及,使其在人们生活中的作用越来越重要,跨越时空特性使其成为了人们之间沟通交流的媒介,在工作上极大提高了人们的工作效率,推动了社会信息化进程。但不可避免的出现了计算机网络信息安全问题,通过计算机网络传播不良信息和机密信息等,给社会和国家带来了极大损害。信息与网络安全是当今信息化时代必须要解决的问题。
The rapid development and popularity of the computer in recent decades has made its role in people’s life more and more important. Across the space-time characteristics, it has become a medium of communication among people, greatly improving people’s work efficiency in their work, Promote the process of social information. However, the inevitable emergence of computer network information security issues, dissemination of bad information and confidential information through the computer network, has brought great harm to society and the country. Information and network security are problems that must be solved in the information age.