You need to enable JavaScript to use the communication tool powered by OpenWidget

What Is OCSP?

OCSP — an online protocol for querying a certificate authority about the current revocation status of a specific certificate.

In public key infrastructure, trust runs from the site certificate through intermediate certificates to a trusted root CA. A certificate binds a name to a public key, while the corresponding private key must remain under the service owner’s control.

New from NIC.UA: a powerful AI website builder

Popular Questions About OCSP

  • What does OCSP mean?

    OCSP — an online protocol for querying a certificate authority about the current revocation status of a specific certificate.

  • What role does it play in HTTPS?

    The component participates in certificate issuance, validation, revocation, or automated renewal and helps a client authenticate the server before protected data exchange.

  • What should be checked?

    Verify domain-name coverage, validity dates, the complete chain, key algorithm, revocation status, and private-key storage on trusted systems only. Automate renewal and expiration monitoring.

  • Helpful articles

    • Glossary

      • Latest news & promotions

          Loading…