Additional ISO/IEC 27002 guidance for PII controllers, ISO 27701:2019
ISO 27701:2019 7.4.2: Limit processing
The organization must keep processing of personal data to what the identified purposes need, and to what is relevant and adequate for them, managing that limitation through its information security and privacy policies backed by documented procedures for putting them in place and for complying with them, and limiting by default the disclosure of data, the period it is stored, and who is able to access it, to the minimum the identified purposes require.
This control maps to 45 controls across 17 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 7.4.2 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.