ISO/IEC 27001:2022 - Information Security

ISO/IEC 27001 helps organisations manage information security risks through a structured, auditable management system. We support organisations in designing, implementing, auditing, and maintaining ISO 27001-aligned systems that fit their business and regulatory requirements.

What is ISO/IEC 27001:2022?

ISO/IEC 27001 is the international standard for establishing, implementing, maintaining, and continually improving an Information Security Management System (ISMS). It provides a structured framework for identifying information security risks, selecting appropriate controls, and demonstrating effective security governance.

The standard requires organisations to balance regulatory, legal, and operational requirements with practical security controls. Central to this is the Statement of Applicability (SoA), which defines which controls are implemented, why they were selected, and how they address identified risks.

Why Choose Seratos for ISO 27001?

  • 01. Practical, Risk-Based Implementation

    ISO 27001 is not about implementing every control by default: it requires informed decisions about scope, risk, and applicability. We help organizations interpret requirements correctly, select appropriate controls, and avoid over- or under-engineering their ISMS.

  • 02. Experience Across Complex Environments

    With more than a decade of experience supporting organisations across regulated and security-sensitive industries, we understand how ISO 27001 operates in real-world environments. This allows us to guide organisations confidently from discovery through to certification.

  • 03. Tailored, Flexible Engagements

    Support is tailored to your organization’s structure, risk profile, and objectives. Engagements can be delivered on a time and materials or fixed-cost basis, depending on what best suits your business and internal teams.

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Our Comprehensive ISO/IEC 27001:2022 Services

  • Support with designing and implementing an ISMS aligned to ISO/IEC 27001:2022, including scope definition, risk assessment, control selection, and documentation development.

  • Guidance on developing and maintaining a clear, defensible Statement of Applicability that accurately reflects implemented controls and certification requirements.

  • Independent internal audits and readiness reviews to assess ISMS effectiveness and identify gaps prior to certification or surveillance audits.

  • Hands-on support throughout Stage 1, Stage 2, surveillance, and recertification audits, including registrar coordination and audit preparation.

  • Support for maintaining and improving your ISMS over time, including change management, risk updates, and continual improvement activities.

  • Targeted training and awareness sessions to ensure teams understand their responsibilities and can operate and maintain the ISMS effectively.

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Supported Standards & Frameworks

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ISO/IEC 27001 - Frequently Asked Questions

  • ISO/IEC 27001 is the international standard for establishing, implementing, maintaining, and continually improving an Information Security Management System (ISMS). It’s relevant for organizations of any size or industry that manage sensitive information, want to formalize information security, or need to meet customer, regulatory, or contractual requirements.

  • Seratos provides end-to-end ISO/IEC 27001 consulting support, including gap assessments, ISMS implementation, risk assessments, documentation development, internal audits, and certification readiness. We support organizations at any stage of their ISO 27001 journey, from initial planning through ongoing maintenance.

  • ISO/IEC 27001 provides a structured framework for identifying, assessing, and treating information security risks. It helps organizations align security controls with business objectives while improving resilience against cyber threats and operational disruptions.

  • Implementation timelines vary depending on organizational size, scope, and existing controls. Seratos helps define realistic timelines through structured assessments and phased implementation plans that align with business priorities and available resources.

  • Yes. ISO/IEC 27001 is commonly integrated with standards such as ISO/IEC 27701, SOC 2, NIST CSF, and ISO 9001. Seratos supports integrated management systems to reduce duplication and simplify ongoing compliance.

  • ISO/IEC 27001 applies across people, processes, and technology, including governance, access control, incident response, supplier management, and internal auditing. Seratos helps organizations implement controls that are practical, proportionate, and audit-ready.