The organization must subject personal data transmitted over a data transmission network to controls designed to ensure it reaches its intended destination, typically by ensuring only authorized individuals have access to transmission systems and by following processes, including retaining audit logs, that ensure data is transmitted without compromise to the correct recipients.
ISO 27701:2019 7.4.9 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of ISO 27701:2019 your existing evidence covers. Hold SOC 2 and 58 of 108 ISO 27701:2019 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. 289 were rejected on the SOC 2 pair alone.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.