| Event Source: | Microsoft-Windows-NetworkDeviceEnrollmentService |
| Event ID: | 26 (0x1A) |
| Event log: | Application |
| Event type: | Error |
| Symbolic Name: | EVENT_MSCEP_FAIL_QUERY_CA |
| Event text (English): | The Network Device Enrollment Service was not able to query the certification authority (CA) for a previously submitted device certificate request. Verify that the CA service is running and that the Network Device Enrollment Service account has Read permission on the CA service. Use the Certification Authority management console to verify the permissions on the CA service. The error returned was (%1). %2 |
| Event text (German): | No previously submitted device certificate requests could be retrieved from the Certificate Authority (CA) by the Network Device Enrollment Service. Ensure that the CA service is running and that the Network Device Enrollment Service account has read access to the CA service. Use the Certification Authority Management Console to check the permissions for the CA service. Error returned: (%1). %2 |
Parameter
The parameters contained in the event text are filled with the following fields:
- %1: ErrorCode (win:UnicodeString)
- %2: ErrorMessage (win:UnicodeString)
The Network Device Enrollment Service (NDES) provides a way for devices that do not have an identifier in Active Directory (for example, network devices such as routers, switches, printers, thin clients, or smartphones and tablets) to request certificates from a certification authority. For a more detailed description, see the article "Network Device Enrollment Service (NDES) Basics„.
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 regulationsto 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 downloaded via GitHub and can be used free of charge. Professional maintenance is also offered.
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Safety assessment
The security assessment is based on the three dimensions of confidentiality, integrity and availability.
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