OCSP

Description

This indicates an attempt to use the OCSP protocol via HTTP.
Online Certificate Status Protocol (OCSP) is a protocol to determine the latest status of a digital certificate without requiring CRLs. Revocated certificates can be rejected if found.

Affected Products

OCSP

Impact

Unexpected network communication

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Reasonable

Default Ports

• TCP/80

References

• http://tools.ietf.org/html/rfc2560