IT Knowledgebase Articles

One of the features that both makes PowerShell so easy to use yet sometimes difficult to learn is its focus on objects. I have taught PowerShell objects to many people over the last 10 years and this is not as difficult as people make it out to be. That is to say, I think many…

The “trust relationship between this workstation and the primary domain failed” error means that the computer cannot access a network because it is offline, or that it has lost its membership to the Active Directory (AD) domain. This guide will help you understand what’s happening behind the scenes when this error occurs, and we’ll go…

PowerShell is an object-oriented shell for Windows, Linux, and macOS. And as such, you will need to understand how to work with PowerShell objects to get the best out of it. In this article, PowerShell expert Jeff Hicks takes you through the different ways you can use the PowerShell Select-Object cmdlet. I think by nature…

In this article, we are going to take a brief look at what Azure Sphere is and how it is helping to protect Internet of Things (IoT) devices with additional security overlay. In today’s world, we are surrounded by billions of devices – all with microcontrollers embedded in them for control and to add logic….

SQL Server is Microsoft’s premier enterprise database platform. But in today’s world of rapid-fire releases and continuous updates, the new SQL Server 2022 release seems like it has been a long time in coming. But it includes some great new features. SQL Server 2019 was the last major release of SQL Server. With every release,…

Microsoft is apparently scrapping next year’s big update for Windows 11. And instead, aiming for a major update in 2024. Which will be 3 years after Windows 11 first launched. So, why the change of plans and what can we expect to see in Microsoft’s next big Windows release? Windows 12 due in 2024? What…

Icacls is a Windows command-line utility that IT admins can use to change access control lists on files and folders. One of the most common tasks that an IT Pro or system administrator performs is modifying permission on a file server. Using the icacls command is a very efficient way to do that, and we’ll…

In this guide, we’ll show you how to install the Active Directory PowerShell module on almost any version of Windows. Installing the Active Directory (AD) module in PowerShell offers IT pros convenient and secure remote access to administer their AD environments, all without having to interactively log into their domain controllers. Microsoft does not recommend…

Depending on what part of the country you’re in, coping with power outages and having backup power may or may not play a big part in your disaster recovery plans. While it’s often overlooked, power is the one thing that all computing activities require, whether it is desktops, datacenters, or cloud computing. Backup power supplies…

Azure Bastion native client support provides a secure way to log into Windows and Linux virtual machines (VMs) using the Remote Desktop Protocol (RDP) or Secure Shell (SSH). There’s no need to expose the VMs to the Internet, or even to your network. That means you can “air gap” the virtual machines to prevent zero-day…