Which of the following should contractors report to the insider threat program?

Contractors should report efforts to obtain unauthorized access to classified information to the insider threat program because this type of behavior poses a significant risk to national security. The insider threat program is designed to identify, mitigate, and respond to potential threats from individuals who have authorized access to sensitive or classified information. When there are attempts—whether successful or not—to gain unauthorized access, it indicates a potential insider threat, which needs to be monitored and addressed to protect against data breaches, espionage, or other malicious activities.

This reporting is crucial for maintaining the integrity and security of sensitive information, ensuring that the appropriate measures are taken to investigate and prevent any threats to the organization or national security. The insider threat program relies on vigilance from all employees, including contractors, to keep the information environment secure and to act upon any suspicious actions promptly.