ISO 27701:2019 vs CIS Controls v8

What is the difference between ISO 27701:2019 and CIS Controls v8?

ISO 27701:2019 is a information security framework applying in International, with 136 controls across 6 domains. CIS Controls v8 is a other framework applying in International, with 153 controls across 18 domains. They govern different subjects, so the overlap is limited to the governance requirements they share. The mapping below shows where that is.

ISO 27701:2019136 controls

CIS Controls v8153 controls

Measured coverage between these frameworks

We map controls between these two frameworks in a knowledge graph and have a person review every mapping before it is published. Below is what that review found. The figures are read live from the graph, not written by hand.

CIS Controls v8 into ISO 27701:2019

25%

27 of 108 ISO 27701:2019 controls carry evidence from CIS Controls v8, leaving 81 to satisfy separately.

200 candidate mappings were examined and 110 were rejected on review, signed off 2026-08-19.

Read the full crosswalk, including every rejected mapping →

Coverage is directional. Mapping A into B is a different measurement from B into A, because the two standards do not carry the same depth on the same subjects.

Questions people ask about ISO 27701:2019 and CIS Controls v8

What is the difference between ISO 27701:2019 and CIS Controls v8?

ISO 27701:2019 has 136 controls while CIS Controls v8 has 153 controls. Both frameworks address compliance requirements but differ in scope, focus, and applicability. Use our platform to explore the exact control-to-control mappings.

Do I need both ISO 27701:2019 and CIS Controls v8?

Whether you need both depends on your industry, regulatory requirements, and customer expectations. Many organizations implement multiple frameworks simultaneously. Our compliance platform helps you map controls between ISO 27701:2019 and CIS Controls v8 so you can identify shared requirements and avoid duplicate effort.

How do ISO 27701:2019 and CIS Controls v8 controls map to each other?

Our platform maps controls between ISO 27701:2019 and CIS Controls v8 at a granular level. Each mapping shows whether controls are fully aligned, partially aligned, or represent gaps. This helps you prioritize implementation when pursuing both frameworks.

Which framework should I implement first, ISO 27701:2019 or CIS Controls v8?

The best starting point depends on your specific regulatory requirements, industry, and customer demands. Consider which framework is most urgently required by your stakeholders or regulators. Use our free compliance platform to run a gap analysis and determine the optimal implementation sequence.