Authentication

Identity Proofing

Identity proofing is the process of verifying that a real-world person or entity truly corresponds to a digital identity before credentials are issued.

Synonym
Identity Verification

Definition

Identity proofing is the process of collecting, validating, and verifying evidence to establish that a real-world person or entity corresponds to a digital identity before credentials are issued. It takes place upstream of authentication and is critical in onboarding flows. Proofing may involve document checks, HR records, contractual data, face matching, liveness detection, or trusted third-party attestations depending on assurance requirements.

Why it matters

Authentication is only as trustworthy as the original identity binding established during onboarding.

The Ariovis perspective

Authentication strength should match the risk of the journey rather than impose the same friction everywhere. Ariovis looks for a balance between security, maintainability and user experience.

Common pitfalls

  • Organizations often deploy strong authentication methods on accounts that were weakly or inconsistently proofed in the first place.

Standards and protocols

Reference standards
  • NIST SP 800-63A

These concepts matter most inside a real project.

The first conversation helps establish your context, the systems involved and the next useful decision.