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_____ performs a real-time lookup of a digital certificate’s status. Group of answer choices Certificate Revocation List (CRL) Real-Time CA Verification (RTCAV) Online Certificate Status Protocol (OCSP) CA Registry Database (CARD)

Respuesta :

Answer: Online Certificate Status Protocol (OCSP)

Explanation:

Hi, an Online Certificate Status Protocol (OCSP) is an internet protocol used (normally by web browsers) to determine the status of a digital certificate, for example a SSL certificate supplied by HTTPS sites.

The process is simple:

The OCSP client receives the certificate and sends it to an OSCP responder operated by the certificate authority, and receives a signed response (valid or revoked).

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