Additional ISO/IEC 27002 guidance for PII processors, ISO 27701:2019
ISO 27701:2019 8.5.8: Change of subcontractor to process PII
Where it holds a general written authorization, the organization must tell the customer about any planned addition or replacement of a subcontractor that processes personal data, so the customer has the chance to object, and where it changes the subcontractor carrying out some or all of the processing, the customer must authorize it in writing before the new subcontractor processes the data, either through suitable terms in the customer contract or through a one off agreement for the purpose.
This control maps to 30 controls across 10 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
NIST-CSF-GV.SC-05 Requirements to address cybersecurity risks in supply chains are established, prioritized, and integrated into contracts and other types of agreements with suppliers and other relevant third parties
NIST-CSF-GV.SC-06 Planning and due diligence are performed to reduce risks before entering into formal supplier or other third-party relationships
NIST-CSF-GV.SC-07 The risks posed by a supplier, their products and services, and other third parties are understood, recorded, prioritized, assessed, responded to, and monitored over the course of the relationship
NIST-CSF-ID.RA-07 Changes and exceptions are managed, assessed for risk impact, recorded, and tracked
You are reading one control. How much of ISO 27701:2019 have you already done?
ISO 27701:2019 8.5.8 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.