Which of the following is NOT considered a sensor in incident management?

In the context of incident management, a sensor is defined as any means of detecting or reporting an incident or anomaly. This can include both physical devices and human interactions that signal potential issues requiring attention.

A motion detector and an employee reporting a problem are both considered sensors. The motion detector serves as a physical device that detects movement and can trigger alerts when unauthorized access is detected, thereby helping to identify security incidents. Similarly, an employee reporting a problem directly communicates a potential incident, allowing for timely response and resolution.

A blog, depending on its content, could serve as an informative resource or communication channel that might highlight incidents or issues, but it is not actively detecting incidents; rather, it serves more as a passive source of information.

On the other hand, an employee resume does not play a role in incident detection or reporting. It is a document illustrating an individual's work history, skills, and qualifications, without relevance to monitoring or identifying incidents within an organization. Thus, it does not function as a sensor in the incident management process.