Authentication vs. Certification

By Jaxson

Main Difference

The main difference between Authentication and Certification is that the Authentication is a act of confirming the truth of an attribute of a datum or entity and Certification is a formal attestation of certain characteristics of an object, person, or organization

  • Authentication

    Authentication (from Greek: αὐθεντικός authentikos, “real, genuine”, from αὐθέντης authentes, “author”) is the act of proving an assertion, such as the identity of a computer system user. In contrast with identification, the act of indicating a person or thing’s identity, authentication is the process of verifying that identity. It might involve validating personal identity documents, verifying the authenticity of a website with a digital certificate, determining the age of an artifact by carbon dating, or ensuring that a product or document is not counterfeit.

  • Certification

    Certification is the formal attestation or confirmation of certain characteristics of an object, person, or organization. This confirmation is often, but not always, provided by some form of external review, education, assessment, or audit. Accreditation is a specific organization’s process of certification. According to the U.S. National Council on Measurement in Education, a certification test is a credentialing test used to determine whether individuals are knowledgeable enough in a given occupational area to be labeled “competent to practice” in that area.

  • Authentication (noun)

    something which validates or confirms the authenticity of something

  • Authentication (noun)

    proof of the identity of a user logging on to some network

  • Authentication (noun)

    a hallmark or assay-mark on a piece of metalwork

  • Certification (noun)

    The act of certifying.

  • Certification (noun)

    The granting of a certificate.

  • Certification (noun)

    A professional certifies a person’s ability.


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