Brien Posey is a freelance technology author and 21-time Microsoft MVP. Throughout his career, Brien has written or contributed to dozen IT books, and created numerous full-length video training ...

I recently completed a book on Windows Server 2008 where I highlight at the end of each chapter the features coming in Release 2. I was especially curious about four Active Directory features, so ...

Why use third-party security tools for Active Directory account cleanups when the ubiquitous PowerShell serves just as well? In a presentation of Microsoft security best practices, 21-time Microsoft ...

Active Directory has always been a favorite target for threat actors. With new vulnerabilities being uncovered every day and attack methods getting more sophisticated, it's more important than ever to ...

My office has fewer than 50 Windows PCs in its single AD domain. I'd like your input on best practices for a domain this small -- most resources I've found deal primarily with concerns of large ...

Identity management has become a major focus for customers deploying Microsoft 365 services. With maximizing productivity as the goal, security cannot be left to the side. Organizations need a solid ...