经验教训
吸取经验教训,提升韧性。
经验教训由以下 NIST CSF 2.0 成果定义:ID.IM-03 (Improvements are identified from execution of operational processes, procedures, and activities); RC.RP-06 (The end of incident recovery is declared based on criteria, and incident-related documentation is completed)。 对照映射 通过 ISO 27001, PCI DSS, CMMC, 800-53 和 NIS2 中已发布的对照表完成映射。 编辑说明 在 CIS v8.1, SOC 2, DORA 和 CPS 234 中经编辑映射。 在 HIPAA 中仅弱相关。 本站数据中无映射 本站数据中 GDPR, Essential Eight 和 Cyber Essentials 无映射。
| 框架 | 要求 | 标题 | 链接 | 来源 / 原因 |
|---|---|---|---|---|
| NIST CSF 2.0 | ID.IM-03RC.RP-06 | Improvements are identified from execution of operational processes, procedures, and activities; The end of incident recovery is declared based on criteria, and incident-related documentation is completed | 主题定义 | ID.IM-03 RC.RP-06 |
| ISO 27001 | A.5.27Clause 10.1 | Learning from information security incidents; Continual improvement | 对照映射 | A.5.27: via ID.IM-03; RC.RP-06; NIST 800-53 map: IR-4 Clause 10.1: Continual improvement; not linked to these subcategories in the OLIR mapping. |
| CIS v8.1 | CIS 17.8 | Conduct Post-Incident Reviews | 编辑说明 | CIS 17.8: Conduct post-incident reviews; CIS's crosswalk links it to RS.AN-03 only. |
| SOC 2 | CC7.5 | Recovering from identified security incidents | 编辑说明 | CC7.5: AICPA's TSC mappings are not openly licensed; ControlMapping editorial mapping (criterion summaries are ours, not AICPA text). |
| PCI DSS | 12.10.6 | Plan updated from lessons learned and industry changes | 对照映射 | 12.10.6: via RC.RP-06 |
| CMMC | IR.L2-3.6.1 | Incident Handling | 对照映射 | IR.L2-3.6.1: via 800-171r3 03.06.01 ↔ ID.IM-03, RC.RP-06 → IR-4; 800-171r2 Appendix D → IR-4 |
| 800-53 | IR-4 | Incident Handling | 对照映射 | IR-4: via ID.IM-03; RC.RP-06 |
| HIPAA | §164.308(a)(1)§164.308(a)(1)(ii)(A)§164.308(a)(1)(ii)(B)§164.308(a)(1)(ii)(D)§164.308(a)(3)§164.308(a)(3)(ii)(A) | 未映射到此主题 | 这些要求仅通过已发布的交叉映射与本主题的 CSF 成果(ID.IM-03, RC.RP-06)存在关联:值得核查,但不构成映射。 | |
| GDPR | — | 无要求 | 本站数据中无映射 | 本站数据中没有 GDPR 要求映射到此主题。 |
| NIS2 | 3.6 | Post-incident reviews | 对照映射 | 3.6: via ENISA ISO map: A.5.27 |
| Essential Eight | — | 无要求 | 本站数据中无映射 | 本站数据中没有 Essential Eight 要求映射到此主题。 |
| DORA | Art.13(2)Art.13(3) | Learning and evolving; Learning and evolving | 编辑说明 | Art.13(2): Post-incident reviews after major incidents, identifying required improvements. Art.13(3): Lessons from resilience testing and real incidents feed the ICT risk assessment. |
| CPS 234 | Para 25 | Response plans cover all stages and escalation | 编辑说明 | Para 25: Response plans run through to post-incident review. |
| Cyber Essentials | — | 无要求 | 本站数据中无映射 | 本站数据中没有 Cyber Essentials 要求映射到此主题。 |
主题定义 定义本主题的 CSF 2.0 结果 · 对照映射 至少一项选择有已发布对照表作为依据 · 编辑说明 ControlMapping 的判断及理由 · 未映射,仅与该主题的 CSF 成果相同 · 本站数据中无映射 我们的数据中未映射任何内容;通常为新工作,但请查看覆盖范围说明. 方法说明.
要求编号和标题均按各框架官方发布的英文原文显示。
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关于经验教训
经验教训流程用于从网络安全事件、险些发生的事件(near-miss)和演练中提炼洞察,以持续改进组织的安全态势。事件关闭后,应在规定时限内开展事后复盘,采用无责备的方式,关注流程和控制措施的失效,而非追究个人过失。复盘结论应以具体、可执行的整改建议形式记录,并跟踪整改落实情况;关键洞察应纳入更新后的政策、程序、培训计划和检测规则,以防止问题再次发生。