Which of the following signs is not an indicator of a security incident on Azure Resource Manager?

The identification of signs indicating a security incident is critical for effective incident management. In this context, operations originating from legitimate IP addresses do not inherently signal a security issue. Legitimate IP addresses are typically associated with known users or applications that have authorized access to the Azure environment, meaning that their activity is expected and normal.

Consequently, observing operations from these recognized and valid sources should not raise immediate alarm, as they are not disruptive or suspicious in nature. In contrast, unusual activity from unrecognized accounts, unscheduled changes to resources, and excessive resource consumption are all signs that could suggest potential security threats such as unauthorized access, configuration drift, or misuse of resources, warranting further investigation and response.