
DB32/T 3421-2018
基础地理信息系统安全风险评估规范
Risk assessment specification for fundamental geographic information systems
2018-07-10实施
2018-06-25发布
目 次
前言 ................................................................................ 1
引言 ...............................................................................1
1 范围 ............................................................................... 1
2 规范性引用文件 ..................................................................... 1
3 术语、定义和缩略语 ................................................................. 1
4 风险评估的原则 ..................................................................... 2
5 风险评估的流程与评估周期 ........................................................... 2
5.1 风险评估流程 ................................................................... 2
5.2 风险评估周期 ................................................................... 3
6 风险评估形式与方法 ................................................................. 4
6.1 风险评估形式 ................................................................... 4
6.2 风险评估方法 ................................................................... 5
7 风险评估准备 ....................................................................... 5
7.1 基本要求 ....................................................................... 5
7.2 确定评估目标 ................................................................... 5
7.3 确定评估范围 ................................................................... 6
7.4 组建评估团队 ................................................................... 6
7.5 组织系统调研 ................................................................... 6
7.6 确定评估依据 ................................................................... 6
7.7 制定评估方案 ................................................................... 6
7.8 召开启动会议 ................................................................... 7
8 风险评估实施 ....................................................................... 7
8.1 资产识别 ....................................................................... 7
8.2 威胁识别 ....................................................................... 8
8.3 脆弱性识别 .................................................................... 10
9 风险分析 .......................................................................... 16
9.1 风险计算 ...................................................................... 16
9.2 风险结果判定 .................................................................. 16
10 风险评估报告 ..................................................................... 17
附录 A (资料性附录) 现场访谈问题记录表............................................. 19
附录 B (资料性附录) 风险要素关系与评估团队组成..................................... 21
附录 C (规范性附录) 风险评估要求................................................... 24
附录 D (规范性附录) 脆弱性核查表................................................... 28
参考文献 ............................................................................ 32
本标准按照GB/T 1.1-2009给出的规则起草。
本标准由江苏省测绘地理信息局提出并归口。