When managing access permissions to different resources in an Active Directory domain, an administrator may need to create dynamic security user groups. The idea of a dynamic group is that its membership is automatically formed based on the user’s properties. For example, a group with all users from a specific location (city, OU); users from a certain department or with a specific job title, etc. Users should be automatically added to or removed from such a dynamic membership group based on the current values of their attributes.
Windows Server: Administration Guides
Step-by-step tutorials and comprehensive courses covering Windows Server installation, configuration, administration, and management. Learn to deploy server roles, manage Active Directory, configure networking, automate tasks with PowerShell, and implement security best practices for Windows Server 2012, 2016, 2019, and 2022 editions. Ideal for beginners and IT professionals seeking practical, hands-on knowledge to master Windows Server environments.
Windows 10 and 11 Tutorials for System Administrators
Guides and technical tutorials for system administrators, focusing on the configuration, deployment, and management of Windows 10 and Windows 11 desktop operating systems. Step-by-step instructions on installation, deployment, policy configuration, security hardening, and administrative tools to optimize Windows enterprise environments.
Group Policy (GPO) Guides for Admins
Clear, concise tutorials on creating and managing Group Policy Objects to control user and computer settings, enforce security, and streamline network administration in Active Directory environments.
- Configuring Firewall Rules With Group Policy
- How to Copy Files or Folders to All Computers with GPO
- Updating Group Policy Administrative Templates (ADMX) Files
- Active Directory Password Policy
- Applying Group Policy troubleshooting guidance
- Deploying printers via GPO
- Running PowerShell scripts using Group Policy
- Local Groups Policies export and import on Windows
Active Directory: Setup, Configuration, and Best Practices
Step-by-step tutorials and comprehensive resources for installing, configuring, and managing Active Directory Domain Services (AD DS). Learn how to set up domain controllers, design forest and domain structures, create users and groups, and implement security best practices.
- Updating AD Group Membership Without Restart or Logoff
- How to Detect the Source of Account Lockout in Active Directory
- Adding an Additional Domain Controller To an Existing AD Domain
- Active Directory Health Check
- Get-ADDomainController: How to Get Domain Controller Information with Powershell
- How to Transfer os Seize FSMO Roles in Active Directory
- Active Directory Backup Best Practices
- How to Reset Domain Admin Password in Active Directory
- Fix Trust Relationship Failed Issue without Domain Rejoining
- How to Extend Password Expire Date in Active Directory
- How to Find Inactive Accounts in Active Directory
Enterprise Virtualization Platforms
Expert guides and tutorials for system administrators on VMware, Hyper-V, and Proxmox virtualization. Covering installation, configuration, management, and optimization to build robust and scalable virtual environments.
PowerShell Scripting Tutorials
Practical guides to automate and manage a wide range of IT tasks using PowerShell. Learn how to streamline system administration, Active Directory, network configuration, software deployment, Microsoft 365 management, and more through powerful scripting and cmdlets.
VMware:Install and Configure Guides
Detailed walkthroughs for installing VMware ESXi, vCenter Server, and VMware Workstation Player, including configuration of virtual machines, network settings, and storage options to optimize your virtual infrastructure.
- VMware ESXi: Create VMFS Datastore on USB Drives
- Configuring iSCSI Datastore on VMware ESXi
- Add Drivers into VMWare ESXi Installation Image
- Adding Sound Controller to a VMWare VM
- Using Free VMware vSphere Hypervisor
- Adding an ESXi host to the VMware vCenter (vCSA)
- Reset VMware ESXi root password
- Disable the Virtual Machine Auto Suspend Feature in VMware Workstation/Player
Sometimes, the running virtual machine on the VMware ESXi host might freeze and not respond to the vSphere Client shutdown or restart command. In this article, we will find out…
- SQL ServerWindows Server 2019Windows Server 2022
SQL Server: Could Not Find the Database Engine Startup Handle
February 6, 2025I get a strange error when installing MS SQL Server 2019 on Windows Server 2022. The installation fails with the error “Could not find the Database Engine startup handle“.
In this article, we will show how to selectively disable UAC for a specific application without disabling User Account Control service completely. Consider several ways to turn off UAC for…
- PowerShellWindows 10Windows 11Windows Server 2019
How to Read Windows Update Logs on Windows 10 and 11
March 17, 2024In current builds of Windows 10 and 11, the wuauserv Windows Update service logs are not written directly to the WindowsUpdate.log text file. Instead, binary Event Trace Log (ETL) files…
During the migration of virtual machines files from an old HP MSA 2000 storage to a new storage system Dell EMC Unity (both connected to ESXi hosts over SAN) I…
- Windows 10Windows Server 2016
Fix RDP Connection Error ‘CredSSP Encryption Oracle Remediation’
July 23, 2024The “CredSSP encryption oracle remediation” error when connecting to the remote computer’s desktop over RDP indicates that the remote host (most likely) or your computer is missing a security update…
When deploying new ESXi hosts on HPE ProLiant BL660c Gen9 servers in the HP BLc7000 enclosure, I came across a very strange problem. After installing VMWare ESXi 6.0 on my…
- Active DirectoryGroup PoliciesWindows 10Windows 11
Set Desktop Wallpaper and Logon Screen Background via Group Policy
March 15, 2024Group Policies allow you to set the same corporate desktop background wallpaper and Windows logon (lock) screen image on all computers in the domain.
- Active DirectoryGroup PoliciesWindows 10Windows 11Windows Server 2019
How to Deploy Certificates to Computers Using Group Policy
February 27, 2024You can use Windows Group Policy (GPO) to centrally install a specific certificate on all computers in a domain by adding it to each computer’s Trusted Root Certificate store. This…