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Monitoring App Registrations in Azure

An expired client secret or certificate on an App Registration stops every integration that signs in with it, often in the middle of the night. Monitor your Azure App Registrations with Nodinite to detect ageing secrets and certificates, automate discovery, and let your team act before issues impact your business, all without direct Azure Portal access.

  • ✅ Detect and alert on ageing secrets and certificates instantly
  • ✅ Automate discovery and monitoring of all App Registrations
  • ✅ Empower secure, role-based access for your team
  • ✅ Take action with Remote Actions and proactive alerts through Alarm Plugins

Never let your business down! Nodinite keeps you informed and in control of your App Registrations, so you always act before problems arise.

This page explains how Nodinite monitors App Registrations from one or more role-based Monitor Views. Nodinite tracks the age of App Registration secrets and certificates and lets you manage monitoring thresholds. You can use remote commands as Actions to swiftly resolve issues. The Managing App Registration page details the Remote Actions.

App Registrations as Resources in a Monitor View (6.1.0.0)
Example: Monitored App Registrations in a Nodinite Monitor View.

How Monitoring Works

The Azure Agent reads each App Registration, compares secret and certificate expiry dates with your thresholds, and reports the result to the Monitoring Service. State changes reach your team in the Monitor Views and through Alarm Plugins.

graph LR AR["fa:fa-user-lock App Registration
Secrets, Certificates, Scopes"] -->|"Microsoft Graph"| AG["fa:fa-monitor-waveform Azure Monitoring Agent"] AG --> OK["fa:fa-check OK
All secrets valid"] AG --> WA["fa:fa-triangle-exclamation Warning
Secret or certificate about to expire"] AG --> ER["fa:fa-xmark Error
Expired or Error threshold reached"] AG --> UN["fa:fa-ban Unavailable
No network or access"] WA --> AP["fa:fa-bell Alarm Plugins"] ER --> AP WA --> RA["fa:fa-edit Edit thresholds"] style OK fill:#93d16d style WA fill:#FFD525 style ER fill:#c33d34,color:#fff style UN fill:#c33d34,color:#fff style AG fill:#2678BD,color:#fff

Diagram: The agent evaluates each App Registration into OK (green), Warning (yellow), or Error and Unavailable (red); Warning and Error raise alerts, and you tune the day thresholds with the Edit Remote Action.

Monitoring Features

  • State Evaluation – Assess App Registration health instantly based on policy.

    If Nodinite cannot check your App Registration state, no one else can use them either.

  • Automatic Discovery – The Nodinite Azure Agent uses the Azure Rest API to automatically present App Registrations.
  • Category-based Monitoring – Group monitored Resources by Nodinite Categories.
  • Role-based Access – Share access to individual items using Monitor Views.

State Evaluation for App Registrations

Nodinite presents each App Registration as a Resource. For example, if you have three App Registrations, you see three Resources in Nodinite.

  • The Nodinite Resources name matches the deployed App Registration name.
  • Monitored App Registrations belong to the 'App Registration' Category.

Many other Azure-related Categories exist. Review the Azure Logging and Monitoring Overview.

  • The Application name uses the pattern: Subscription name.

Each item (shown as a Resource) receives a state (OK, Warning, Error, Unavailable) based on evaluation.

You can override the evaluation process by configuring the Expected State option for any Nodinite Resource.

App Registration

For App Registration Resources, Nodinite evaluates state as follows:

State Status Description Actions
🚫 Unavailable Resource not available
  • Evaluation of the 'App Registration' is not possible due to network or security issues
 Review Prerequisites
❌ Error Error threshold breached
  • At least one secret is about to expire or has expired
  • No Client Secrets, not federated, and all API permission scopes are disabled
  • At least one certificate is about to expire or has expired New 6.2.1.2
 Edit
⚠️ Warning Warning threshold breached
  • At least one secret is about to expire
  • No client secrets, no federations, and no API Permission scopes
  • At least one certificate is about to expire New 6.2.1.2
 Edit
✅ OK Within user-defined thresholds
  • All secrets are valid
  • No client secrets, not federated, and at least one API permission scope enabled
  • No certificates are about to expire according to thresholds
 Details

Note

To optimize performance and reduce system load, Nodinite caches App Registration data for five minutes. If you make changes in Azure, allow a few minutes for the agent to synchronize.

Alert History for App Registration

Analyze the alert history for your App Registrations with Nodinite. During root cause analysis, you can search for historical state changes for any time span, either for all App Registrations or individually, if your Monitor View allows it. Learn more in the Add or manage Monitor View and Resource State History guides.

Search Resource history
Search for alert history by date and time in a Monitor View
Search for alert history for all resources in the Monitor View		 Alert history for a selected App Registration resource
Alert history for the selected App Registration item

Frequently Asked Questions

Use the Troubleshooting guide to find answers to common questions and known issues.

Insufficient Privileges

New 6.2.0.2

If you see a Resource like the one below, your App Registration lacks permission to read App Registration information. Review the Azure Access page, least privileges section, the Azure Application Access guide, and the Azure user rights in the Prerequisites.

Insufficient privileges for App Registration in a Monitor View (6.2.0.2)
Example: Insufficient privileges for App Registration in Azure.

Next Steps