编播部按照工作需求,同时使用4个相互独立的计算机网络系统。面对日益严重的网络安全态势,有必要对各个子网络进行深入分析,采取有针对性的防范措施,以确保网络的整体安全运转。目前我部门所使用的计算机系统,主要工作的网段分别位于播出网,办公网,带库专用局域网,及磁带条码系统专用局域网四个区域,下面就从操作系统版本、与外部数据交互形式、以及本地防护措施对这四个区域 Coding Division in accordance with the needs of work, while using four independent of the computer network system. Faced with the increasingly serious situation of network security, it is necessary to conduct an in-depth analysis of each sub-network and take targeted preventive measures to ensure the overall network security. At present, my department uses computer systems, the main work of the network segment are located in the broadcast network, office network, library dedicated LAN, and tape bar code system dedicated LAN four regions, the following from the operating system version, with external data exchange , As well as local protective measures against these four areas