The controller must safeguard availability, integrity and confidentiality, in particular by compartmentalising data in transit and storage, keeping templates and raw or identity data in separate databases, encrypting biometric data and templates under a defined encryption and key management policy, building in fraud detection, attaching an integrity code (a signature or hash) to the data and prohibiting external access to biometric data, updating these measures as technology evolves.
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.