0引言随着计算机技术的普及和飞速发展,计算机网络技术为人们的工作和生活带来了巨大便利。尤其对于企事业单位而言,计算机网络技术的应用不但节约了办公成本,同时也有力地提高了其办公效率,进一步促进企事业单位的发展与进步。在我们享受计算机网络技术的成果的同时,也在一定程度上也承受着其为我们带来的困扰。计算机网络安全问题一直是困扰企事业单位的难题,尤其是对于政府机关及事业单位而言,网络安全隐患所带来 0 Introduction With the popularization and rapid development of computer technology, computer network technology has brought tremendous convenience to people’s work and life. Especially for enterprises and institutions, the application of computer network technology not only saves office costs, but also effectively enhances its office efficiency and further promote the development and progress of enterprises and institutions. While we enjoy the fruits of computer network technology, we also suffer from the troubles it has caused us to a certain extent. Computer network security has always plagued the problems of enterprises and institutions, especially for government agencies and institutions, the network security risks brought