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Tag: WebHook

Post Notifications About Unused Office 365 Licenses to Teams using Azure Runbooks

Post Notifications About Unused Office 365 Licenses to Teams using Azure Runbooks

I have written several articles on using PowerShell to send alerts and notifications to Microsoft Teams, but up until now they were set up using only the task scheduler. As more and more companies move to the cloud I wanted to see how I could do cloud infrastructure alerting as well. In this article I am using an Azure RunBook to connect to my Office 365 tenant, parse my licenses, and return any that need reconciliation. If you get your Office 365 licenses from a CSP or any other kind of reseller, you may get charged for all of your licenses, applied or not. So it’s a good thing to make sure you don’t have any extra ones lying around.

Set Up the Azure Environment

Resource Group, Runbook and Automation Account Creation

I created a script that you can just change the variables for and it will create the following … Continue...

Get a Teams Notification the Moment an Active Directory User gets Locked Out with PowerShell Using Webhooks

Get a Teams Notification the Moment an Active Directory User gets Locked Out with PowerShell Using Webhooks

I have been recently using Teams as a central location for my organizations technical notifications instead of email as it provides a way for an entire Help Desk team to openly collaborate on the message and its contents. I recently got a request to get a Teams notification when a user gets locked out of their Active Directory account. By setting up a Webhook connector we can make it happen. The script will be triggered from Task Scheduler on Event ID 4740 which is created when a user gets locked out. By using “Search-ADAccount -LockedOut” we can return an array of locked out accounts, but by ordering it by lockout time we can ensure that we grab the most recent locked out user that corresponds to the security event.

I set the script and scheduled task up on my PDC because as far as I know, the actual lockout event … Continue...

Post Inactive Users as a Microsoft Teams Message with PowerShell

Post Inactive Users as a Microsoft Teams Message with PowerShell

In my previous post I went through setting up a Team’s webhook to send a daily message / notification of all your Active Directory users that have their password expiring in a week or less. This is valuable for an IT team as they can review users and work together on the within the same work space (team). In this post I will be setting up another scheduled task to send a daily message on Active Directory accounts that have not logged on in 90 days or more. I am also returning attributes like LockedOut, LastLogon, Enabled and more. The array of users is sorted, showing the users that have not logged on in the longest to the shortest. You can change the sort order to fit the needs of your environment. By using the cmdlet, “New-Timespan” I can get the amount of days since the user last logged on.… Continue...