Windows Group Policy (GPO) Explanation and Tutorials

Broadcast protocols NetBIOS over TCP/IP, LLMNR, and mDNS (Multicast DNS) are used to resolve names in Windows networks where there is no (unavailable) DNS server (typically, these are home or…

Information security best practices require the computer screen to be locked when the user is inactive (idle) for some time. A Windows user can lock the computer screen themselves (using…

The password policy in an Active Directory domain specifies basic security requirements for user account passwords, such as password complexity, length, frequency of password changes, and so on. A strong…

Shared network folders from file servers can be made available to domain users as network drives using Group Policy. GPO allows configuring flexible rules to automatically map network drives based…

Windows 10 and 11 ship with a set of pre-installed Microsoft Store applications (also known as UWP/APPX/MSIX apps). These are Calculator, Calendar, Mail, Cortana, Maps, News, OneNote, ZuneMusic, Camera, etc.…

In this article, we’ll take a look at how to centrally configure proxy settings on Windows 10 computers in a domain using Group Policy. Most popular browsers (such as Microsoft…

To apply new local or domain Group Policy (GPO) settings to a Windows computer, the Group Policy Client (gpsvc) service must read the policy files and apply the setting to…

Active Directory provides several methods for determining when a user has logged on to the domain. The time of a user’s last successful authentication in Active Directory can be retrieved from…

Thumbs.db (thumbnail cache) is a hidden system file that is automatically created by the Windows File Explorer in folders containing image and video files when the thumbnail preview mode is…

In August 2020, Microsoft released an update to fix a critical Windows Server vulnerability in Active Directory — CVE-2020-1472 (more known as Zerologon) . This update was successfully installed on…