金盾双网安全电脑是专为对信息数据有较高要求的政府及商业部门开发研制的。它的双网方案是通过一块安全隔离卡实现的 ,该卡内置了内外网安全转换装置系统，在传统 PC主板结构上形成两个物理隔离层的网络终端接入环境，并设置两块硬盘，分别对应因特网和局域网，并对两块硬盘进 Golden Shield dual-network security computer is designed for high data and information requirements of the government and commercial development. Its dual-network solution is implemented through a security isolation card. The card includes an internal and external network security switching device system. Two physical isolation network access terminals are formed on the traditional PC motherboard structure, and two hard disks are provided. Corresponding to the Internet and LAN, respectively, and two hard drives into