Brien Posey

The Group Policy Management Console (GPMC) is an essential administrative tool that Windows admins can use to centrally configure and manage Group Policy Objects (GPOs). GPMC is a Microsoft Management Console (MMC) snap-in used by administrators to centrally create, manage, and deploy GPOs in Active Directory. Accessing the Group Policy Management Console There are several…

In this article, I explain the principles, challenges, and consequences of Data Loss Prevention (DLP). What is Data Loss Prevention? Data Loss Prevention, or DLP as it is often referred to, is a set of policies and technologies that are collectively designed to prevent an organization’s sensitive data from being leaked. How does data leakage…

In this article, I look at Personally Identifiable Information (PII) and why it’s important to identity and protect it in your organization. What is PII data? Personally Identifiable Information (PII) refers to any information that can be used to identify a specific individual. Types of PII Although all personally identifiable information is linked to a…

One of the problems that is commonly associated with AI models, such as those used by Microsoft Copilot, is that they are often limited by their training data. The Model Context Protocol (MCP) is designed to help Copilot to go beyond this limit by acting as a connector to content that is not found within…

As organizations rush to adopt various generative AI tools, Microsoft Copilot Enterprise Data Protection helps organizations maintain security and compliance. If a user were to upload a file to a random generative AI tool for example, the file’s contents could potentially be used to further train the underlying model. This could cause an organization’s sensitive…

Copilot Chat is a feature of Microsoft 365 Copilot that allows users to interact with Microsoft Copilot using a conversational style interface. In doing so, users type (or speak) their queries into a chat box. Copilot then uses an underlying Large Language Model based on GPT-5 to parse and then respond to the user’s input….

Understanding the differences between Microsoft Copilot vs ChatGPT is essential for organizations evaluating how AI can enhance productivity, creativity, and business workflows. While both tools are built on advanced generative AI models, they were designed with very different purposes in mind. Microsoft Copilot vs ChatGPT: Primary use cases for each tool ChatGPT and Microsoft Copilot…

Microsoft 365 Copilot compliance represents a significant challenge for organizations using generative AI capabilities directly in the Microsoft 365 suite. Before you deploy this powerful tool, you must meticulously prepare your organisational environment to ensure both robust security and adherence to compliance mandates. This preparation is not merely a technical exercise. It involves strategic considerations concerning your data,…

Microsoft 365 Copilot Connectors provide a way of making data outside of Microsoft 365 available to Copilot. Although Microsoft 365 Copilot is probably best known for its ability to interact with Microsoft 365 data, businesses typically also have data stored in other data sources. What if Copilot could read your Google Drive or Salesforce records…

An Active Directory Global Catalog works to simplify forest wide searches by storing a partial replica of all of the forest’s naming contexts. These replicas can be used in forest wide searches. What is a Global Catalog server? A Global Catalog server is a domain controller that stores a full copy of the Active Directory…

Imagine finishing your workday and realizing that a Copilot agent has already summarized your meetings, scheduled follow-ups, and drafted your next client email, without you lifting a finger. That’s the reality Copilot agents are bringing to Microsoft 365. What is a Copilot Agent? A Copilot agent is an AI enabled bot that lives inside of…

A virtual machine (VM) is a software-based computer that runs inside another computer. A single physical computer lets you run multiple virtual machines. In fact, you can run multiple operating systems, like Windows and Linux, on a single physical machine. Virtual machines are commonly used for testing software, running older applications, and powering cloud services….