Checklist of ISO/IEC 27001-A.16.1.5 Response to information security incidents


Information security incidents are becoming increasingly common, and organisations need to be prepared to respond promptly and efficiently to such incidents. 

ISO 27001, a standard for information security management, includes a set of controls under the section A.16 that deals with incident management. 

A.16.1.5 focuses on the response to information security incidents. 

This article will provide an overview of A.16.1.5, including a sample checklist to ensure compliance.

Sample Checklist:

  • Is there a documented incident response plan that specifies the roles and responsibilities of the incident response team and outlines the steps to be taken in the event of an incident?
  • Is there a clear procedure for reporting incidents, including who to report to, what information to provide, and the timeframe for reporting?
  • Are incident response team members trained and equipped to respond to incidents, including collecting and preserving evidence?
  • Is there a process for prioritising incidents based on their severity and potential impact on the organisation?
  • Are incident response procedures regularly tested through simulations or other exercises?
  • Is there a communication plan in place to notify internal and external stakeholders of incidents on a need-to-know basis?
  • Is there a documented process for resolving incidents, including tracking progress and ensuring closure?
  • Are incidents logged and monitored for trends and patterns to inform future incident prevention and response?


A.16.1.5 is an important control under the incident management section of ISO 27001. 

An effective incident response plan can help organisations respond to incidents quickly and efficiently, limiting the potential impact on the business. 

See also  Checklist of ISO/IEC 27001-A.11.1.5 Working in secure areas

By following the sample checklist provided, organisations can ensure compliance with A.16.1.5 and improve their incident management capabilities.

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