Put DMARC policy and verification in place to reduce the risk of forged or altered email appearing to come from legitimate domains, beginning with the SPF and DKIM standards.
This control maps to 13 controls across 9 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
CIS Controls v8 CIS-9.5 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of CIS Controls v8 your existing evidence covers. Hold ISO 27001:2022 and 102 of 153 CIS Controls v8 controls already carry evidence.
Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 240 were rejected on the ISO 27001:2022 pair alone.
The graph holds this control, the 13 it maps to, and the evidence behind each claim, over MCP and REST.