ISO27001:2022

ISO27001 Organisation Controls

ISO27001 Annex A 5.1 Policies for information security

ISO27001 Annex A 5.2 Information Security Roles and Responsibilities

ISO27001 Annex A 5.3 Segregation of duties

ISO27001 Annex A 5.4 Management responsibilities

ISO27001 Annex A 5.5 Contact with authorities

ISO27001 Annex A 5.6 Contact with special interest groups

ISO27001 Annex A 5.7 Threat intelligence

ISO27001 Annex A 5.8 Information security in project management

ISO27001 Annex A 5.9 Inventory of information and other associated assets

ISO27001 Annex A 5.10 Acceptable use of information and other associated assets

ISO27001 Annex A 5.11 Return of assets

ISO27001 Annex A 5.12 Classification of information

ISO27001 Annex A 5.13 Labelling of information

ISO27001 Annex A Cotrol 5.14 Information transfer

ISO27001 Annex A 5.15 Access control

ISO27001 Annex A 5.16 Identity management

ISO27001 Annex A 5.17 Authentication information

ISO27001 Annex A 5.18 Access rights

ISO27001 Annex A 5.19 Information security in supplier relationships

ISO27001 Annex A 5.20 Addressing information security within supplier agreements

ISO27001 Annex A 5.21 Managing information security in the ICT supply chain

ISO27001 Annex A 5.22 Monitoring, review and change management of supplier services

ISO27001 Annex A 5.23 Information security for use of cloud services

ISO27001 Annex A 5.24 Information security incident management planning and preparation

ISO27001 Annex A 5.25 Assessment and decision on information security events

ISO27001 Annex A 5.26 Response to information security incidents

ISO27001 Annex A 5.27 Learning from information security incidents

ISO27001 Annex A 5.28 Collection of evidence

ISO27001 Annex A 5.29 Information security during disruption

ISO 27001 Annex A Cotrol 5.30 ICT readiness for business continuity

ISO27001 Annex A 5.31 Identification of legal, statutory, regulatory and contractual requirements

ISO27001 Annex A 5.32 Intellectual property rights

ISO27001 Annex A 5.33 Protection of records

ISO27001 Annex A 5.34 Privacy and protection of PII

ISO27001 Annex A 5.35 Independent review of information security

ISO27001 Annex A 5.36 Compliance with policies and standards for information security

ISO27001 Annex A 5.37 Documented operating procedures

ISO27001 Technical Controls

ISO27001 Annex A 8.1 User Endpoint Devices

ISO27001 Annex A 8.2 Privileged Access Rights

ISO27001 Annex A 8.3 Information Access Restriction

ISO27001 Annex A 8.4 Access To Source Code

ISO27001 Annex A 8.5 Secure Authentication

ISO27001 Annex A 8.6 Capacity Management

ISO27001 Annex A 8.7 Protection Against Malware

ISO27001 Annex A 8.8 Management of Technical Vulnerabilities

ISO27001 Annex A 8.9 Configuration Management 

ISO27001 Annex A 8.10 Information Deletion

ISO27001 Annex A 8.11 Data Masking

ISO27001 Annex A 8.12 Data Leakage Prevention

ISO27001 Annex A 8.13 Information Backup

ISO27001 Annex A 8.14 Redundancy of Information Processing Facilities

ISO27001 Annex A 8.15 Logging

ISO27001 Annex A 8.16 Monitoring Activities

ISO27001 Annex A 8.17 Clock Synchronisation

ISO27001 Annex A 8.18 Use of Privileged Utility Programs

ISO27001 Annex A 8.19 Installation of Software on Operational Systems

ISO27001 Annex A 8.20 Network Security

ISO27001 Annex A 8.21 Security of Network Services

ISO27001 Annex A 8.22 Segregation of Networks

ISO27001 Annex A 8.23 Web Filtering

ISO27001 Annex A 8.24 Use of Cryptography

ISO27001 Annex A 8.25 Secure Development Life Cycle

ISO27001 Annex A 8.26 Application Security Requirements

ISO27001 Annex A 8.27 Secure Systems Architecture and Engineering Principles

ISO27001 Annex A 8.28 Secure Coding

ISO27001 Annex A 8.29 Security Testing in Development and Acceptance

ISO27001 Annex A 8.30 Outsourced Development

ISO27001 Annex A 8.31 Separation of Development, Test and Production Environments

ISO27001 Annex A 8.32 Change Management

ISO27001 Annex A 8.33 Test Information

ISO27001 Annex A 8.34 Protection of information systems during audit testing

Home / ISO 27001 Annex A Controls / ISO 27001 Annex A 5.6 Contact With Special Interest Groups

ISO 27001 Annex A 5.6 Contact With Special Interest Groups

Last updated Aug 31, 2025

Author: Stuart Barker | ISO 27001 Expert and Thought Leader

Introduction

I am going to show you what ISO 27001 Annex A 5.6 Contact with Special Interest Groups is, what’s new, give you ISO 27001 templates, an ISO 27001 toolkit, show you examples, do a walkthrough and show you how to implement it.

I am Stuart Barker the ISO 27001 Ninja and using over 30 years experience on hundreds of ISO 27001 audits and ISO 27001 certifications I show you exactly what changed in the ISO 27001 update and exactly what you need to do for ISO 27001 certification.

ISO 27001 Contact with Special Interest Groups

In this ultimate guide to ISO 27001 Annex A 5.6 Contact With Special Interest Groups you will learn

  • What are ISO 27001 special interest groups
  • How to implement special interest groups for ISO 27001
  • Examples of special interest groups

What is ISO 27001 Annex A 5.6?

ISO 27001 Annex A 5.6 Contact With Special Interest Groups is an ISO 27001 control that requires an organisation to establish and maintain contact with security related professional associations, forums and interest groups.

ISO 27001 Annex A 5.6 Purpose

The purpose of ISO 27001 Annex A 5.6 is to ensure the appropriate flow of information takes place with respect to information security.

ISO 27001 Annex A 5.6 Definition

The ISO 27001 standard defines Annex A 5.6 as:

The organisation should establish and maintain contact with special interest groups or other specialist security forums and professional associations.

ISO 27001:2022 Annex A 5.6 Contact With Special Interest Groups
ISO 27001 Toolkit

Implementation Guide

You are going to have to ensure that you identify and document any professional associations, forums or interest groups you are involved with.

People often scratch their heads at this one but have a think about what technology you are involved with. Are you part of a security vendors newsletter, patch notification, or user group. Are you a developer that has access to beta and early release development tools or versions of software for testing and implementation? Worse case can you join a local security chapter, attend a local event, sign up to a government communication scheme on information security threats.

What you are showing is that you are involved in getting knowledge about best practice, you are up to date with current best practices, that you get early warnings of alerts, advisories and patches. It can show that you got specialist information security advice and share and exchange information. Sign up to the High Table newsletter and tick the box.

Watch the Tutorial

In the video ISO 27001 Annex A 5.6 Contact With Special Interest Groups Explained show you how to implement it and how to pass the audit.

ISO 27001 Templates

Everything you need to meet this control is provided in the ISO 27001 Toolkit which has been designed so you can DIY your ISO 27001 Certification.

How to comply

To comply with ISO 27001 Annex A 5.6 you are going to implement the ‘how’ to the ‘what’ the control is expecting. In short measure you are going to:

  • List anything that you think is relevant no matter how tenuous the link
  • List forums you are in, newsletters you sign up to, vendor communications you get on patching
  • Consider joining or signing up to local security chapters or government communications
  • Look at the technology you have and see if there are any special interest groups that apply to it that you can join

How to pass the audit

To pass an audit of ISO 27001 Annex A 5.6 Contact With Special Interest Groups you are going to make sure that you have followed the steps above in how to comply.

What the auditor will check

The audit is going to check a number of areas. Lets go through the main ones

1. That you are involved in a special interest group

They will check that you are part of a group. It is unlikely they will dig too deeply. Who ever you say is part of a group may be asked about it, their involvement and what they get from it.

Top 3 Mistakes People Make

The top 3 Mistakes People Make For ISO 27001 Annex A 5.6 are

1. You didn’t register with any special interest groups

Not even one person in your company could find even a tenuous link to something that would satisfy this and they fail you on it.

2. You registered but you didn’t engage

You thought it was a tick box so you registered and you never engaged. As a result you actually have no idea what the special interest group is, does or gives you as benefit. At least before the audit have a basic understanding of what you signed up to.

3. Your document and version control is wrong

Keeping your document version control up to date, making sure that version numbers match where used, having a review evidenced in the last 12 months, having documents that have no comments in are all good practices.

ISO 27001 Certification Strategy Session

ISO 27001 Contact with Special Interest Groups FAQ

What are examples for ISO 27001 Annex A 5.6 Contact with Special Interest Groups?

Examples of special interest groups are
Developer Forums
Newsletters on information security
Being on vendors patching mailing list
Being part of a security forum

Why is ISO 27001 Contact with Special Interest Groups important?

Some would argue that ISO 27001 Annex A 5.6 Contact with Special Interest Groups is not that important as it is glaringly obvious. I am not here to disagree with you. But the standard wants these things documenting so document them.
The purpose of this control is to ensure appropriate flow of information takes place with respect to information security.

Do I have to satisfy ISO 27001 Annex A 5.6 Contact with Special Interest Groups for ISO 27001 Certification?

Yes. Clearly it is stating the bleeding obvious but this has never stopped the standard before it wont stop it now. They are explicitly required for ISO 27001.

How do you find relevant specialist interest groups?

We heard about this new thing called ‘Google’ that apparently is a great source to find them.

Do I have to write a list of special interest groups that I am part of? Really?

Yes.

ISO 27001 Annex A 5.6 sample PDF?

ISO 27001 Annex A 5.6 Sample PDF in the ISO 27001 Toolkit.

Where can I get templates for ISO 27001 Annex A 5.6 Contact with Special Interest Groups?

ISO 27001 templates for Annex A 5.6 Contact with Special Interest Groups are located in the ISO 27001 Toolkit.

How hard is ISO 27001 Annex A 5.6 Contact with Special Interest Groups?

ISO 27001 Annex A 5.6 is not hard. It is stating the bleeding obvious.

How long will ISO 27001 Annex A 5.6 Contact with Special Interest Groups take me?

ISO 27001 Annex A 5.6 will take approximately 1 hour to complete if you are starting from nothing and doing it yourself.

How much will ISO 27001 Annex A 5.6 Contact with Special Interest Groups cost me?

The cost of ISO 27001 Annex A 5.6 will depend how you go about it. If you do it yourself it will be free but will take you about 1 hour so the cost is lost opportunity cost as you tie up resource doing something that can easily be downloaded.

Are there free templates for ISO 27001 Annex A 5.6 Contact with Special Interest Groups?

There are templates for ISO 27001 Annex A 5.6 located in the ISO 27001 Toolkit.

ISO 27001 Clause 4.2 Understanding The Needs And Expectations of Interested Parties

ISO 27001 Annex A 5.5 Contact With Authorities

Further Reading

The complete guide to ISO/IEC 27002:2022

Business Continuity Plan Template

ISO 27001 Controls and Attribute Values

Control typeInformation
security properties
Cybersecurity
concepts
Operational
capabilities
Security domains
PreventiveConfidentialityProtectGovernanceDefence
IntegrityRespond
AvailabilityRecover

Stuart Barker
ISO 27001 Expert and Thought Leader

ISO 27001 Toolkit Business Edition

About the author

Stuart Barker is an information security practitioner of over 30 years. He holds an MSc in Software and Systems Security and an undergraduate degree in Software Engineering. He is an ISO 27001 expert and thought leader holding both ISO 27001 Lead Implementer and ISO 27001 Lead Auditor qualifications. In 2010 he started his first cyber security consulting business that he sold in 2018. He worked for over a decade for GE, leading a data governance team across Europe and since then has gone on to deliver hundreds of client engagements and audits.

He regularly mentors and trains professionals on information security and runs a successful ISO 27001 YouTube channel where he shows people how they can implement ISO 27001 themselves. He is passionate that knowledge should not be hoarded and brought to market the first of its kind online ISO 27001 store for all the tools and templates people need when they want to do it themselves.

In his personal life he is an active and a hobbyist kickboxer.

His specialisms are ISO 27001 and SOC 2 and his niche is start up and early stage business.