在当今的信息时代,计算机网络已深入各个领域,各企业单位也都组建了自己的局域网,它给人们工作生活带来极大便利的同时,局域网安全问题也成为了当前各网络建设中不可忽视的首要问题。基于当前局域网安全的现状及特点,提出相应的控制策略。 In today’s information age, the computer network has been in-depth in various fields, all business units have also set up their own LAN, which brings great convenience to people’s work and life, while LAN security has become the current network construction can not be ignored The primary problem. Based on the current status and characteristics of local area network security, the corresponding control strategy is proposed.