Which element is NOT part of the CSMS?

The correct answer highlights that the Incident Response Team is not considered a core element of the Cybersecurity Management System (CSMS). Instead, the CSMS focuses on establishing a structured approach for managing cybersecurity risks within an organization.

Key elements of the CSMS include Risk Analysis, which involves identifying and evaluating risks, and Monitoring and Improving the CSMS, which ensures that the system remains effective over time through regular assessments and adjustments. Addressing Risk with CSMS is also fundamental, as it involves implementing measures to mitigate identified risks and enhance overall cybersecurity posture.

In contrast, an Incident Response Team, while crucial for responding to security breaches and incidents, plays a more operational role rather than being explicitly defined as a component of the CSMS itself. The CSMS framework primarily guides the governance and management aspects of cybersecurity security rather than detailing response teams or operational response strategies. Thus, recognizing that the Incident Response Team operates within the broader framework of cybersecurity activities but is separate from the structural elements of a CSMS is key to understanding this distinction.