What does the corrective action form record according to ISO 27001 requirements?

The corrective action form, as outlined by ISO 27001 requirements, serves a critical role in documenting the details surrounding nonconformities and the subsequent corrective actions taken. This process is essential for ensuring that any issues related to the Information Security Management System (ISMS) are not only identified but also properly addressed and resolved to prevent recurrence.

The emphasis on recording detailed evidence of the nonconformity is significant, as it allows organizations to understand the root cause of the issues, assess their impact, and implement appropriate measures to rectify them. This documentation fosters a culture of continuous improvement, compliance, and accountability within the organization and is vital for effective internal auditing and management reviews.

While other options may provide snippets of related information, they do not encapsulate the comprehensive nature of what a corrective action form addresses under ISO 27001. This includes specific evidence, the nature of the nonconformity, the actions taken to correct it, and any follow-up actions necessary to ensure compliance and enhancement of the ISMS.