Details of the event with ID 5126 of the source Microsoft-Windows-Security-Auditing

Event Source:Microsoft-Windows-Security-Auditing
Event ID:5126 (0x1406)
Event log:Security
Event type:Information
Event text (English):Signing Certificate was automatically updated by the OCSP Responder Service. CA Configuration ID: %1 New Signing Certificate Hash: %2
Event text (German):Das Signaturzertifikat wurde automatisch vom OCSP-Antwortdienst aktualisiert. Konfigurations-ID der Zertifizierungsstelle: %1 Neuer Signaturzertifikathash: %2

Parameter

The parameters contained in the event text are filled with the following fields:

  • %1: CAConfigurationId (win:UnicodeString)
  • %2: NewSigningCertificateHash (win:UnicodeString)

In contrast to operational events, which are often understood under the term "monitoring", auditing for the certification authority is the configuration of logging of security-relevant events.

Example events

Signing Certificate was automatically updated by the OCSP Responder Service.
CA Configuration ID: ADCS Labor Issuing CA 1 (Key 0)
New Signing Certificate Hash: 79 fc a8 79 0a ff 20 e5 b0 c8 d3 03 76 50 e0 a0 99 9b 9f c9

Event Properties, Event 5126, Microsoft Windows security auditing: Signing Certificate was automatically updated by the OCSP Responder Service

Description

Do you know TameMyCerts? TameMyCerts is an add-on for the Microsoft certification authority (Active Directory Certificate Services). It extends the function of the certification authority and enables the application of rule sets to realize the secure automation of certificate issuance. TameMyCerts is unique in the Microsoft ecosystem, has already proven itself in countless companies around the world and is available under a free license. It can be downloaded via GitHub and used free of charge. Professional maintenance is also offered.

No description has been written for this yet.

Security assessment

The security assessment is based on the three dimensions of confidentiality, integrity and availability.

No description has been written for this yet.