针对目前担任我国重要生产任务、管理任务的机关事业单位在局域网信息安全管理的事业开展中却缺乏有效的安全管理防范措施,本文提出了几点措施有力的保护机关事业单位的网络安全。 Organizations and institutions that currently hold the key production tasks and management tasks in our country lack effective prevention and control measures for the management of information security in local area networks. This article proposes several measures to effectively protect the cyber security of institutions and institutions.