What is a Certification Authority?

A Certification Authority is a trusted third party that plays a critical role in the realm of digital security and the online notarization process. Its primary function is to issue digital certificates, which are essential for verifying the identity of individuals and entities participating in online transactions.

These digital certificates help ensure that communications between parties are secure and that the parties involved are legitimate. By providing a framework for establishing trust, Certification Authorities help facilitate secure interactions, which is crucial in environments where sensitive information is exchanged, such as online notarization.

The other options do not accurately represent the role of a Certification Authority. A bank's function in lending does not relate to digital security certificates, training organizations focus on educating notaries rather than certifying identities, and legal entities handle legal representation rather than issuing certificates for electronic transactions.