Azure AD / Microsoft Entra Conditional Access “Bypass” via Phantom Device Registration & PRT Abuse — A Deep Technical Breakdown
Time to read: 10–12 minutes (technical deep dive) Conditional Access (CA) in Microsoft Entra ID (formerly Azure AD) is often treated as the enforcement point for MFA, compliant-device requirements, location rules, and risk-based policies.Recent red-team research shows how an attacker can still reach protected resources without touching a corporate endpoint by abusing the device trust […]
