What is the difference between ISO 27001 and ISO 27002?

ISO 27002 is a supporting document that provides guidance on 93 best practice information security controls that can be implemented to help mitigate the risks identified by your ISO 27001 risk assessment.   The ISO/IEC 27002:20022 Standard restructured and rationalised the previous 114 controls, and added a further 11 controls to the structure, reflecting the evolving IS technologies and the emergence of new threats.

In fact, these 93 controls are replicated in Annex A of ISO 27001 and you are required to consider all of them when determining the most appropriate actions to mitigate your risks.

The controls are separated into 4 main themes organisational, people, technological and physical.  The Standard also introduced 5 ‘attributes’, where you can assign hashtags to controls to enable you to filter, sort, or present controls in different ways.  More information can be found here.

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ISO 27001 Clause 7.2 - Competence

Published on
16 Oct
2026

URM's blog explores ISO 27001 Clause 7.2, explaining how to define, assess and evidence competence to support conformance and ISMS effectiveness.

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Information Security
Published on
2/10/2026
ISO 27001 Clause 4.2, Understanding the Needs and Expectations of Interested Parties

URM's blog examines ISO 27001:2022 Clause 4.2, covering interested parties, their requirements and how these are addressed through the ISMS.

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Information Security
Published on
22/9/2026
What Are the Critical Steps When Implementing an Effective Information Security Management System?

URM assisted over 500 organisations achieve ISO 27001 certification, here are the critical steps when implementing an effective information security system.

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Information Security
Published on
22/9/2026
ISO 27001 Clause 4.1 - Understanding the Organisation and its Context

URM's blog explores ISO 27001 Clause 4.1 & how to identify organisational context, assess internal/external issues, and support effective ISMS decision-making.

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