Final answer:
The term 'incident' refers to an occurrence that could potentially compromise an organization's security, triggering an ISO response.
Step-by-step explanation:
The report of an actual incident should trigger an ISO (International Organisation for Standardisation) response. This is because within the context of ISO standards, particularly those concerning security and risk management such as ISO/IEC 27001 for information security, an incident refers to an event or occurrence that could potentially lead to a breach of the organization's security policies, a failure of controls, or a loss of, or damage to assets. Therefore, it's imperative for organizations to have incident response procedures in place to address such scenarios effectively.