How to Create Azure Service Principal with Certificates (PowerShell)

Learn how to authenticate to Azure using a service principal with a self-signed certificate, which offers greater security than using client secrets.
Adam Bertram Avatar
Adam Bertram 1 min. read

How to Create Azure Service Principals in PowerShell

Learn how to create Azure service principals using PowerShell, enabling secure automation for managing Azure resources like virtual machines.
Adam Bertram Avatar
Adam Bertram 2 min. read

How to Authenticate to Azure Using PowerShell (User and Device Authentication)

Learn how to authenticate to Azure using PowerShell, including module installation, interactive and device login methods, verifying sessions, and managing multiple subscriptions.
Adam Bertram Avatar
Adam Bertram 2 min. read

Managing DHCP Leases and Reservations with PowerShell

In this tutorial, we'll explore how to manage DHCP leases and reservations using PowerShell. Effective lease and reservation management is crucial for maintaining a smooth-running network, preventing IP address conflicts, and ensuring that critical devices always receive the same IP address.
Adam Bertram Avatar
Adam Bertram 3 min. read

Getting Started with PowerShell and the ServiceNow API

Unlock the power of ServiceNow's API! Learn how to set up your developer account, create an OAuth app, and make your first API call using PowerShell.
Adam Bertram Avatar
Adam Bertram 4 min. read

Tracking Down User Logons with PowerShell and XPath

When working with Windows event logs, especially the Security log, there might be instances where you need to extract specific information from events.
Adam Bertram Avatar
Adam Bertram 5 min. read

How to Leverage Reusable PS Remoting Sessions in your Scripts

PS remoting lets you execute commands remotely. Learn how to create and manage persistent sessions in this short how-to covering creating and managing sessions.
Adam Bertram Avatar
Adam Bertram 2 min. read

PowerShell Tool-Building 101: Building a Computer Inventory Report

Join me on an exciting journey as we build a powerful PowerShell tool for generating computer inventory reports! From CSV files to CIM queries and error handling, we'll walk you through each step as we go. Let's script our way to success!
Adam Bertram Avatar
Adam Bertram < 1 min. read

Upload a PowerShell Script to Intune (With PowerShell) From Scratch

Automate deploying PowerShell scripts to Intune devices with Azure app registration, Graph API, and more in this step-by-step tutorial.
Adam Bertram Avatar
Adam Bertram 4 min. read

PowerShell Basics: Navigating CSV Files
Adam Bertram Avatar
Adam Bertram < 1 min. read

PowerShell Testing Mastery with Data-Driven Pester

I’ve been using Pester for a long time off and on. I’ve always been obsessed with ensuring reliability in my PowerShell code. After writing the Pester Book and mentioning some of the methodologies I used with Pester v4 I’ll present in this blog post, I’ve since learned Pester v5 makes my work so much easier.

Adam Bertram Avatar
Adam Bertram 5 min. read

Your Go-To PowerShell Template for HTTP-Triggered Azure Functions

Struggling with messy Azure Functions PowerShell code? Learn how to adapt your scripts for serverless, validate HTTP parameters, throw descriptive errors, and bind PowerShell output to HTTP responses for robust web-friendly functions.
Adam Bertram Avatar
Adam Bertram 9 min. read

Securing Server Access with Gravitational Teleport

Fortify your infrastructure with Gravitational Teleport for enhanced server security. Streamline access management effortlessly today!
Joseph Eshiett Avatar
Joseph Eshiett 5 min. read

Solve Azure AD Connect Errors via the Microsoft IdFix Tool

Fix Azure AD Connect errors fast with the Microsoft IdFix tool—your go-to solution for seamless synchronization and efficient directory management!
Verah Ombui Avatar
Verah Ombui 8 min. read

How to Install Sandboxie on Windows

Secure your Windows system with Sandboxie. Learn how to install this tool hassle-free and safeguard your digital activities!
Michael Nguyen Tu Avatar
Michael Nguyen Tu 4 min. read

Automating Site Deployments with Caddy Web Server

Learn to streamline site deployments with Caddy web server. Simplify setup, automate tasks, and boost efficiency with this comprehensive tutorial!
Mercy Bassey Avatar
Mercy Bassey 7 min. read

Master Azure Machine Learning Basics with this Comprehensive Guide

This Azure Machine Learning tutorial provides clear and concise introduction to the platform, making machine learning accessible for users of all skill levels.
Nicholas Xuan Nguyen Avatar
Nicholas Xuan Nguyen 10 min. read

GCP Cloud Functions Customize Your Serverless Workflow

Learn how to build and deploy scalable, serverless applications using GCP Cloud Functions. This tutorial covers essential concepts and best practices for streamlined workflows.
Nicholas Xuan Nguyen Avatar
Nicholas Xuan Nguyen 5 min. read