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Network Security

Using Affinity and Anti-Affinity Rules in Azure Stack HCI and Windows Server Hyper-V

Last Update: Apr 20, 2023

In this article, I will explain what are affinity and anti-affinity rules and how to use them with Azure Stack HCI and Windows Server Hyper-V. If you’ve been using other hypervisors, you may already be familiar with affinity and anti-affinity rules, which are used to define the relationship between virtual machines and hosts. What are…

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Windows 11 PC with Bloom

March Patch Tuesday Updates Bring New Windows 11 Features and Fixes for 74 Vulnerabilities

Last Update: Nov 19, 2024

Microsoft has just released the March 2023 Patch Tuesday updates for Windows 11 and Windows 10. For Windows 11 users, today marks the public rollout of the “Moment 2” feature update that brings a new search box to the taskbar and many other new features.  On the security front, this month’s Patch Tuesday updates include…

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google workspace gmail hero approved

Google Workspace to Get New ChatGPT-Like Generative AI Capabilities

Google announced this morning new ChatGPT-like generative AI capabilities for its Google Workspace productivity suite. The new AI-based features will begin rolling out in the Google Docs and Gmail apps for select users later this month. In Google Docs, the new AI generative capabilities will enable users to create outlines for new documents. For instance,…

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Security

Microsoft 365 Defender Adds Real-Time Custom Detections Support in Preview

Microsoft has introduced support for near real-time custom detections in its Microsoft 365 Defender solution. The new Continuous (NRT) feature enables customers to create custom detection rules that run in near real-time to block sophisticated attacks. Microsoft 365 Defender allows customers to create custom detection rules to monitor specific threats, activities, and misconfigured endpoints. These…

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Outlook – 5

Microsoft’s Web-Based Outlook for Windows App to be Available for all Users Next Month

Microsoft is set to release its long-awaited unified Outlook for Windows app for all users. The new web-based experience has been available for Office Insiders since May 2022, and it will begin rolling out to users on the Current Channel in early April. Microsoft has confirmed that the new Outlook for Windows client will first…

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Cloud Conversations

Cloud Conversations: Katie McMillan on Information Security vs. Legacy Technology and Mentoring

Cloud Conversations is a regular podcast that we’ll be featuring here on Petri. It’s about everything connected to cloud computing, including technologies like Azure, Microsoft 365, Power Platform, Microsoft Endpoint Manager (MEM), Microsoft Defender, Windows, Intune, and much more! Cloud Conversations: Katie McMillan on Information Security vs. Legacy Technology and Mentoring Katie McMillan is a rising star in the tech…

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Windows Logo

Microsoft Removes Edition Checks for AppLocker Deployment on Windows 10 and 11

Microsoft has made some changes to the way the AppLocker application control policies work on Windows PCs. The company has quietly removed the checks that were previously used to identify the specific edition of Windows 11 or 10 installed on a system AppLocker is a security feature that enables IT Pros to enforce policies to…

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Windows

How to Enable Hyper-V in Windows 10

Last Update: Jun 08, 2025

Windows 10 Pro, Enterprise, and Education editions contain a free virtualization software named Hyper-V. The underlying code works nearly the same as what’s provided in Windows Server. In this article, I will discuss how to enable Hyper-V on Windows 10, how to create your first virtual machine, and briefly talk about nested virtualization. How to…

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Hero Approved GitHub

GitHub to Start Rolling Out Two-Factor Authentication (2FA) to All Contributors Today

Microsoft’s owned GitHub has recently announced that it will soon require two-factor authentication (2FA) for developers who contribute code on the platform. Starting today, the company will begin rolling out the 2FA requirement to all software developers worldwide. GitHub first unveiled its plans to enroll all contributors in 2FA by the end of 2023. The…

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Microsoft Loop

Microsoft Loop App to Launch in Public Preview This Month

Microsoft is getting ready to launch its Microsoft Loop app in public preview later this month. Microsoft Loop has been available in private preview since November, allowing users to collaborate with their colleagues across Microsoft 365 apps. Microsoft Loop is based on Microsoft’s Fluid Framework, and it has three main structural elements: Loop components, Loop…

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Security – 4

Microsoft Warns that Business Email Compromise Attacks Can Hijack Accounts in Hours

Microsoft has warned that threat actors are increasingly using business email compromise campaigns to target enterprise customers. The company has found that it could be challenging for the victims to identify and mitigate the attacks on time. Business email compromise (BEC) is a type of cyberattack that lets hackers use phishing emails to request payments…

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Intel vPro Platform

What is the Intel vPro Platform?

Last Update: Jul 29, 2025

The Intel vPro platform was first announced by the chip maker back in 2007, and it designates a collection of advanced CPU technologies for business PCs. As of today, it provides various features to increase security and manageability to support IT departments in organizations of all sizes.  In the debate of intel vPro vs EVO, in…

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