http://transcustoms.com/gb_standards/GB_standards_english.asp?code=GB%2024859-1999 WebGB Standard Code: GB 17859-1999: Standard Category: China National Standards: GB Standard English Title: Classified criteria for security protection of computer information …
网络安全法与等级保护培训教材_百度文库
WebGB 17859-1999. 播报 编辑 讨论 上传视频. 我国计算机信息系统安全保护等级划分准则强制性标准. 这是我国计算机信息 系统安全 保护等级 划分准则 强制性标准 ，本标准给出了计算机信息系统相关定义，规定了 计算机系统 安全保护 能力的五个等级。. 计算机信息 ... WebGB 17859 Computer information systems - Guidelines for the classification of security. protection levels. GB/T 20157 Information technology software maintenance. GB/T 20271 Information security technology - General technical requirements for information system security GB/T 22239 Information security technology - Basic requirements for classified magick supplies
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http://transcustoms.com/gb_standards/GB_standards_english.asp?code=GB%2024859-1999 WebGB/T 20279-2015 English Version - GB/T 20279-2015 Information security technology—Security technical requirements of network and terminal separation products ... magick rituals