Which factor must be observed for effective monitoring in an insider threat program?

Monitoring changes in user behavior is essential for an effective insider threat program because it provides insights into employees’ actions that may indicate potential risks. When behaviors deviate from a baseline, such as increased access to sensitive information without a clear need, unexplained absences, or significant changes in work patterns, these can serve as red flags for potential insider threats. Understanding and tracking these behavioral changes allows organizations to identify individuals who might be engaging in risky or malicious activities.

While other factors like employee morale and social media usage might provide some context to an employee’s state of mind, they do not directly correlate with the identification of insider threats as effectively as behavioral changes do. Therefore, focusing on observable behaviors provides actionable insights necessary for timely intervention and security.