IT Knowledgebase Articles

PsExec is a command-line utility program for Windows written by none other than Mark Russinovich, the current CTO of Microsoft Azure. It’s still being updated as part of the SysInternals suite of utilities. PsExec allows you to run programs locally, and, more importantly, on remote computers. You can even kick off similar commands on multiple…

When you need to manage file permissions on Linux or macOS, the chmod command is the way to go. However, the chmod recursive option lets you apply the chmod command to all files inside a directory and its subdirectories. In this article, we’ll explain how to use mac chmod recursive to easily change file permissions…

Windows 11 Smart App Control is a new feature that Microsoft introduced in Windows 11 version 22H2, also known as the 2022 Update. Smart App Control is a system-level feature that can help to protect your Windows 11 PC by blocking malicious and untrusted apps. In this article, we’ll explain how Windows 11 Smart App…

Russell Smith, Editorial Director of Petri, talks to Maurice Cote from Devolutions about the difference between cybersecurity and IT security and what it means for IT departments.

The Attribute Editor in Active Directory Users and Computers (ADUC) is a hidden tab that contains a list of all attributes and their values. This tab lets IT pros view and edit almost every attribute of every object in Active Directory. In this guide, I’ll show you how to view the Attribute Editor in Active…

As we’re currently going through times of economic uncertainty, an Azure certification can really help IT pros stay ahead of the curve. You may think that getting IT certifications are not worth the time and effort. However, if you’re interested in Azure and willing to future-proof your career, getting an Azure certification can really help….

Data Management as a Service (DMaaS) is an IT term used to describe cloud-based solutions for managing data from different sources on one central platform. The “as-a-service” component describes the pay-per-usage model that DMaaS platforms use. In this post, I will explain how Data Management as a Service works and why it can make sense…

After you’ve built a solid, robust, and redundant Active Directory infrastructure, it is critical that you know how to restore Active Directory to prevent any possible interruptions to your environment. As an IT pro, it’s your job to prepare for the unexpected and to know how to get back on your feet. In this guide,…

A hybrid cloud architecture is an environment that combines private computing resources with a public cloud. A public cloud is a cloud computing platform provided by a third-party company, and a good example would be Microsoft Azure, Amazon Web Services, or the Google Cloud Platform. In this article, we’ll explain how a hybrid cloud architecture works…

In this guide, we’ll show you how to schedule an email in Outlook for Windows and other platforms. This is a really handy feature that gives you the flexibility to send emails at a specific time. Instead of creating reminders to send some of your emails, Outlook can schedule them for you at the time…