OCSP
**OCSP**
What is OCSP?
OCSP (Online Certificate Status Protocol) is an internet protocol used for determining the revocation status of an X.509 digital certificate. It is a more efficient alternative to Certificate Revocation Lists (CRLs), allowing applications to check the validity of a certificate in real-time. OCSP works by querying an OCSP responder, typically operated by the Certificate Authority (CA), which provides a signed response indicating whether the certificate is valid, revoked, or unknown. This helps prevent the use of revoked certificates, enhancing security for online transactions and communications.
Which job functions commonly mention OCSP?
Which organizations are mentioning OCSP?
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