The document outlines three types of insider threats—IT sabotage, theft of intellectual property (IP), and fraud—that can be mitigated with an identity governance and administration solution. IT sabotage involves insiders deliberately harming the organization, often by those with technical roles and privileged access; theft of IP includes industrial espionage; and fraud pertains to unauthorized alterations of organizational data for personal gain. The document emphasizes the need for organizations to assess the criticality of their assets and implement appropriate security measures to protect against both internal and external threats.