Ondrej Sebela

Ondrej Sebela

2.5K followers

With over 15 years of experience as a system administrator, I have a passion for automating workflows using PowerShell. I believe in sharing my creations with the community. Why not, right? :)

Automated Software Vulnerability Notification

Oct 2, 20247 min read

Today, I’ll guide you through setting up an automation system that notifies your users about vulnerable software detected on their devices. This...

Automated Software Vulnerability Notification

Manage Microsoft 365 Defender (XDR) via PowerShell

Jun 12, 20243 min read

With a focus on Microsoft Defender Vulnerability Management · In case you are using Microsoft Defender you are familiar with the security.microsoft.com...

Manage Microsoft 365 Defender (XDR) via PowerShell

Managing Azure Automation Runtime Environments via PowerShell

Jun 12, 20244 min read

You may have heard about a new (currently in preview) feature called Runtime Environment. The main features are: You can have multiple custom runtime...

Managing Azure Automation Runtime Environments via PowerShell

How to authenticate to Microsoft Graph from Azure DevOps Pipeline using Workload identity federation

Mar 27, 20243 min read

Managed identity for Azure DevOps Pipeline? Yes please 😍 · With the introduction of the Workload Identity Federation feature (currently in preview but...

Invoke-Command alternative for Intune-managed Windows devices

Mar 20, 20246 min read

Continue reading if you want to have the ability to run PowerShell code (similar to Invoke-Command) against your Windows Intune-managed hybrid and...

Invoke-Command alternative for Intune-managed Windows devices

How to get all Graph PowerShell SDK modules required to run selected code using PowerShell

Mar 11, 20243 min read

In my previous article, I've shown you, how to get the permissions required to run selected PowerShell code. Today I will focus on getting Microsoft...

How to get all Graph PowerShell SDK modules required to run selected code using PowerShell