Which of the following could indicate potential insider threat activity?

The option highlighting excessive printing or downloading of files signifies potential insider threat activity because it can indicate that an individual is attempting to gather sensitive information or export critical data without authorization. This behavior often diverges from typical work patterns, as it may involve accessing and transferring greater amounts of data than what is necessary for day-to-day tasks.

Such activity may suggest that a user is searching for information to hoard for personal gain or to facilitate data theft. In environments with sensitive information, unusual data transfer actions can also be a precursor to more serious breaches, warranting investigation to prevent possible exploitation of proprietary or classified data.

Engaging in this kind of behavior can easily trigger alerts and red flags within monitoring systems, as it does not align with ordinary user behavior and operational needs. Identifying these patterns enables organizations to address potential insider threats before they escalate.