Are All 93 Controls of ISO 27001 Relevant to Small Businesses?

One of the most recognised standards for information security is ISO 27001, which provides a robust framework for managing information security risks. The standard contains an annex of controls which can be used to treat the risks.

However, the prospect of implementing all 93 controls of ISO 27001:2022 can seem daunting, especially for small businesses with limited resources.

At All About Compliance, we specialise in helping small businesses implement ISO 27001 in a way that works for their business and maximises the benefits. Our mission is to demystify the process and ensure that our clients understand which controls are essential for their unique circumstances. Contact us for more information!

Understanding ISO 27001 Controls

ISO 27001 outlines a comprehensive set of controls designed to protect information assets. These controls cover a broad spectrum of areas, including access control, physical security, incident management, and compliance with legal requirements. While the standard lists 93 controls, it’s important to note that not all of them may be relevant to every organisation.

Tailoring Controls to Fit Your Business

One of the key principles of ISO 27001 is the concept of applicability. This means that organisations must assess each control to determine its relevance based on their specific risks and operational context. For small businesses, this is particularly crucial as it allows for a more targeted and efficient approach to information security.

At All About Compliance, we work closely with our clients to conduct thorough risk assessments. This involves identifying potential threats and vulnerabilities, evaluating the likelihood and impact of these risks, and determining which controls are necessary to mitigate them. By focusing on the controls that are most pertinent to your business, we ensure that your information security management system (ISMS) is both effective and manageable.

In or Out of Scope: Making Informed Decisions

One of the first steps in our process is to help small businesses define the scope of their ISMS. This involves determining which information assets, processes, and locations will be covered by the system. Once the scope is defined, we can then map the relevant controls to these areas.

For example, if your business does not handle sensitive customer data, certain controls related to data encryption and secure communication may be less critical. Conversely, if you operate in an industry with strict regulatory requirements, additional controls around compliance and legal obligations may be necessary.

Where controls are declared out-of-scope, there must be a justified reason. We will make sure that this is documented and stands up to the scrutiny of an ISO 27001 Certification Body.

The Benefits of a Tailored Approach

By focusing on the controls that are most relevant to your business, you can achieve several key benefits:

  1. Resource Efficiency: Implementing only the necessary controls reduces the burden on your resources, allowing you to allocate time and budget more effectively.
  2. Improved Security Posture: A targeted approach ensures that critical risks are addressed, enhancing your overall security posture.
  3. Simplified Compliance: By concentrating on applicable controls, you can streamline the compliance process and avoid unnecessary complexity.
  4. Scalability: As your business grows, you can expand the scope of your ISMS and add additional controls as needed.

How All About Compliance Can Help

At All About Compliance, we bring a wealth of expertise in ISO 27001 implementation for small businesses. Our tailored approach ensures that you understand which controls are in or out of scope, and our hands-on support guides you through every step of the process. From risk assessment and scoping to documentation and auditing, we are committed to making ISO 27001 accessible and achievable for small businesses.

Implementing ISO 27001 does not have to be an overwhelming task. With the right guidance and a focus on the controls that matter most to your business, you can build a robust information security framework that protects your assets and instils confidence in your stakeholders.

If you’re ready to take the next step towards ISO 27001 certification, contact All About Compliance today. Let us help you secure your business’s future with confidence.


All About Compliance is dedicated to helping small businesses achieve ISO 27001 certification through tailored solutions and expert guidance. Our comprehensive services ensure that you implement only the necessary controls, maximising efficiency and effectiveness.

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