Authorized users who intentionally abuse their access for financial gain, revenge, or espionage.
Legitimate users whose credentials are hijacked via advanced phishing or "infostealer" malware that bypasses multi-factor authentication (MFA).
Users who cause breaches through pure human error, such as misconfiguring a cloud bucket or mis-sending sensitive emails.
Employees who bypass security protocols for convenience, such as using unapproved "Shadow AI" tools or ignoring patch updates.
What Is Insider Threat? Unraveling Insider Risks | Microsoft Security