What is the name of the authority that verifies the certificate authority in digital certificates?

In the context of digital certificates, the Registration Authority (RA) is responsible for verifying the identity of entities requesting a certificate before the Certificate Authority (CA) issues it. The RA acts as a verifier for the CA, ensuring that the entity requesting the certificate is who they claim to be. This process is crucial for maintaining trust within a digital environment, as it prevents the issuance of certificates to fraudulent or unauthorized entities.

References: The role of the Registration Authority in the verification process is outlined in the EC-Council’s Certified Network Defender (CND) curriculum, which covers the essential concepts of network security, including the management and issuance of digital certificates.