The organisation defines and operates processes, procedures and technical measures for notifying others of security breaches. Breaches judged material, including those originating in its supply chain, are reported in line with the applicable service level agreements, laws and regulations.
This control maps to 1 controls across 1 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.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.