Active Directory

How to Configure Windows Server 2022 SMB Direct — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 SMB Direct

How to Set Up Windows Deployment Services (WDS) on Windows Server 2022 Windows Deployment Services (WDS) is a server role in Windows Server 2022 that enables network-based (PXE) deployment of Windows operating systems. Instead of manually booting from USB drives or DVDs, WDS allows machines to boot over the network, load a Windows PE environment, […]

Read more
How to Configure Server Core on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Configure Server Core on Windows Server 2016

How to Configure Windows Server 2016 Server Core Server Core is an installation option for Windows Server 2016 that removes the graphical shell — the desktop, Start menu, taskbar, and most graphical management tools — leaving only a command prompt and PowerShell. The result is a significantly reduced attack surface, lower memory consumption, fewer required […]

Read more
Common Problems 111640

Windows Server 2022 — Active Directory Replication Fails with 1722 RPC Errors — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 17 November 2022 Affected versions: Windows Server 2022 📖 ~1 min read Table of contents Symptom & Impact Quick Checks Deep Diagnosis Primary Fix Verification Prevention & Hardening Symptom & Impact Domain controllers fail to replicate and show RPC error 1722 in Directory Service and DFS Replication […]

Read more
Common Problems 111745

Windows Server 2022 AD SYSVOL Replication Lag Causes GPO Drift – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 16 November 2022 Affected versions: Windows Server 2022 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

Read more
How to Set Up Always On VPN Infrastructure on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Always On VPN Infrastructure on Windows Server 2022

Overview of the Kerberos Protocol Kerberos is the default authentication protocol for Active Directory domains in Windows Server 2022. Developed at MIT and standardized in RFC 4120, it uses symmetric-key cryptography and a trusted third party — the Key Distribution Center (KDC) — to authenticate principals (users, computers, and services) without transmitting passwords over the […]

Read more
How to Implement AppLocker Policies on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Implement AppLocker Policies on Windows Server 2012 R2

How to Implement AppLocker Policies on Windows Server 2012 R2 AppLocker is a feature introduced in Windows Server 2008 R2 that allows administrators to specify exactly which applications, scripts, Windows Installer files, and DLLs are permitted to run. On Windows Server 2012 R2, AppLocker provides application whitelisting—one of the highest-value security controls available because it […]

Read more
How to Configure Windows Server 2022 Container Registry — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 Container Registry

What Is Just Enough Administration? Just Enough Administration (JEA) is a PowerShell security feature that allows you to delegate specific administrative capabilities to users without granting them full administrator rights on a system. JEA works by creating a constrained PowerShell remoting endpoint — a custom PSSession configuration — that limits which cmdlets, parameters, functions, providers, […]

Read more
How to Set Up Active Directory Federation Services (AD FS) on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Active Directory Federation Services (AD FS) on Windows Server 2022

What Is Server Manager? Server Manager is the primary graphical management console built into Windows Server 2022. It provides a single pane of glass for installing and removing roles and features, managing multiple remote servers, reviewing event log alerts, monitoring service status, and running the Best Practices Analyzer. It opens automatically after login by default […]

Read more
How to Set Up Windows Server 2022 Container Storage — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Server 2022 Container Storage

Introduction to LAPS on Windows Server 2022 LAPS — Local Administrator Password Solution — solves one of the most persistent security problems in Windows environments: the use of a single, shared local administrator password across all managed computers. When every workstation and server shares the same local administrator password, a single compromised machine exposes every […]

Read more
Common Problems 111701

Windows Server 2022 — IIS returning HTTP 400 Bad Request for all SSL connections after reboot — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 12 November 2022 Affected versions: Windows Server 2022 📖 ~2 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution — Primary Fix Solution — Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

Read more
CHAT