ISO 27001 establishes how information security risks are identified and managed, helping protect organisations against cyber threats. It examines how security risks are evaluated, who is accountable for decisions, how effectiveness is reviewed and how gaps are addressed across the organisation. 

ISO 27001 defines how information security is governed and reviewed, not a fixed control checklist. Control frameworks support implementation, but ISO 27001 assesses whether control selection, justification and review are appropriate to risk.

ISO 22301 focuses on continuity when disruption occurs. For information security teams, this supports coordinated response, prioritisation of critical services, communication under pressure and recovery planning that aligns security incidents with wider organisational resilience.

Yes. ISO 27001 is often integrated with ISO 22301, ISO 20000 or ISO 9001. This often mirrors how security, continuity and service management overlap and allows assurance activities to be coordinated rather than assessed in isolation.

Certification demonstrates that risks were identified and responsibilities assigned before the incident occurred. This evidence is often examined during investigations, regulatory enquiries or client reviews assessing whether failures arose from governance or execution.

Certification demonstrates that risks were identified and responsibilities assigned before the incident occurred. This evidence is often examined during investigations, regulatory enquiries or client reviews assessing whether failures arose from governance or execution.

No. Penetration testing, vulnerability assessments and technical audits remain essential for information security. ISO certification ensures that findings from those activities are reviewed, prioritised and addressed within a managed system rather than treated as standalone issues.