Tag: MPIC DCV

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Multi-Perspective Issuance Corroboration: Strengthening Certificate Validation Security

As of September 2025, the certificate authority space is experiencing a significant shift in how they perform domain control and certificate authority authorization (CAA) checks. MPIC (Multi-Perspective Issuance Corroboration) is required under CA/Browser Forum policy for TLS and S/MIME certificate issuance trust. This article will describe MPIC requirements, the technical…