Additional ISO/IEC 27002 guidance for PII controllers, ISO 27701:2019
ISO 27701:2019 7.4.4: PII minimization objectives
The organization must define and document data minimisation objectives and the mechanisms used to meet them, showing how both the kind and the quantity of data collected and processed are kept in proportion to the identified purposes, describing the processing where the purpose genuinely requires data that has not been de-identified, and where it does not, documenting the extent to which data needs to remain associated with the individual and the mechanisms and techniques, such as generalisation or randomisation, designed to achieve the de-identification or minimisation objectives in a timely manner.
This control maps to 31 controls across 16 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
You are reading one control. How much of ISO 27701:2019 have you already done?
ISO 27701:2019 7.4.4 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.