When The Cyber and Infrastructure Security Agency (CISA) are defined as insider threat as the threat that an insider will use his or her authorized and
also, they access, wittingly or unwittingly, to do harm to the resources, personnel, equipment, networks, Department's mission, facilities, information, or systems.
When Cybersecurity is measured by frequently focusing on the threats from outside an organization rather than the threats posed by untrustworthy individuals inside an organization.
Thus, However, insider threats are the main source of many losses in critical infrastructure industries.
