how to monitor enterprise application in entra id using azure monitor

Question

we have lot of enterprise application in entra id we have to monitor every time for cert expiry . I want to set up alert monitor for these event in azure monitor . how we can set up azure monitor for enterprise application (app registration ) events like Cert,secert that will expire in specific time . And i want to set alert for these event and it has to trigger SLACK channel . How we can integrate this .

Answer 1

here is step by step approach for you

• Leverage the Microsoft Graph API to fetch certificate information for your enterprise applications.
• Create an Azure Function (or Logic App) that periodically calls the Microsoft Graph API to retrieve certificate information.
  • You may need to loop through the applications to check for expiry dates.
• Send the expiration data as custom logs to a Log Analytics workspace.
• In your Log Analytics workspace, create Kusto queries to filter the custom logs based on certificate expiration dates.
• Set up alerts in Azure Monitor that trigger when a certificate is approaching its expiration date.
• Use an action group in Azure Monitor to send notifications to your Slack channel when an alert is triggered.

for slack we have the following options and documents

https://learn.microsoft.com/en-us/connectors/slack/