Context-Based Attestation: A Practical Approach to High-Confidence Identity Verification

Context-based attestation is an identity verification approach that validates users by combining organizational context (role, team, workflows), situational signals (meetings, recent activity), peer attestation, and behavioral continuity rather than relying solely on documents or biometrics. This method addresses rising threats from deepfakes, synthetic identities, and social engineering by establishing continuous trust through real-world context that's difficult to forge or replay. The approach integrates multiple verification signals into a dynamic, auditable framework that adapts authentication requirements based on risk while reducing friction for legitimate users.