随着信息化进程的深入和互联网的快速发展,网络化已经成为教育信息化的发展大趋势,信息资源也得到最大程度的共享。但是,紧随信息化发展而来的网络安全问题日渐凸出。为此,每一位计算机使用者,特别是教师,都必须十分重视计算机网络安全。教师不仅自身要有网络安全防范意识,而且要有网络安全技术来保护自己,更要注意教育和监督学生健康、守法地使用计算机网络。 With the deepening of the process of informationization and the rapid development of the Internet, networking has become a major trend of education informationization and information resources have also been shared to the greatest extent. However, the cybersecurity problems that follow the development of informatization have become increasingly prominent. To this end, every computer user, especially teachers, must attach great importance to computer network security. Teachers not only need to have their own network security awareness, but also have the network security technology to protect themselves, but also pay attention to education and supervision of student health, law-abiding use of computer networks.