Bring forward a security data transmission approach in WAN-based environment on the background ofa WWW-based distributed information system.
文中在一种基于WWW的分布式信息系统的背景下，提出一种在广域网(WAN)的环境中安全传输数据的解决方案。
Summary present situation of desktop security system in domestic and oversea, researching background and significance.
综述桌面安全系统的国内外研究现状，阐述课题的研究背景和意义。
The paper first explained the bank computer security management information system related background, the analysis related computer security should contain different side.
论文首先说明了银行计算机安全管理信息系统的相关背景，分析有关计算机安全所应包含的不同侧面。
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