How to Secure IIS: Security Headers, TLS 1.3, HSTS on Windows Server 2025 A freshly installed IIS server on Windows Server 2025 exposes several attack surfaces that default configuration does not address: version disclosure headers that help attackers fingerprint your stack, missing HTTP security headers that leave browsers unprotected against cross-site scripting and clickjacking, weak […]
🟠 High ⏱ 5–30 min Last verified: 6 June 2025 Affected versions: RHEL 10 📖 ~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 & […]
How to Install and Configure Active Directory Domain Services (AD DS) on Windows Server 2025 Active Directory Domain Services (AD DS) is the cornerstone of Windows enterprise networking, providing centralized identity management, authentication, and authorization for users, computers, and resources across an organization. Windows Server 2025 brings incremental improvements to AD DS, including enhanced security […]
🟡 Medium ⏱ 5–30 min Last verified: 5 June 2025 📖 ~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 & Cross-Refs References & Further […]
🟡 Medium ⏱ 5–30 min Last verified: 2 June 2025 📖 ~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 & Cross-Refs References & Further […]
🟠 High ⏱ 5–30 min Last verified: 2 June 2025 Affected versions: Ubuntu 24.04 LTS 📖 ~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 […]
How to Set Up Always On VPN with Windows Server 2025 Always On VPN (AOVPN) is Microsoft’s strategic successor to DirectAccess, providing automatic, transparent VPN connectivity for Windows 10 and Windows 11 devices without requiring IPv6 infrastructure or specific network hardware. Unlike DirectAccess — which is deeply tied to IPv6, Kerberos, and a specific AD/PKI […]
How to Install and Use Chocolatey Package Manager on Windows Server 2025 Chocolatey is the most widely-used open-source package manager for Windows, bringing the Linux apt / yum experience to the Windows ecosystem. It allows system administrators to install, upgrade, and remove software from the command line, script entire server configurations with a single PowerShell […]
How to Enable and Configure WinRM for Remote Management on Windows Server 2025 Windows Remote Management (WinRM) is the Microsoft implementation of the WS-Management protocol, and it is the transport layer that powers PowerShell remoting, the Invoke-Command and Enter-PSSession cmdlets, Windows Admin Center, and third-party configuration management tools such as Ansible. On Windows Server 2025, […]
How to Configure DNS Server Role on Windows Server 2025 The Domain Name System (DNS) is one of the most foundational services in any Windows Server environment. Whether you are deploying Active Directory, hosting internal applications, or managing name resolution for your organization, a properly configured DNS server is essential. Windows Server 2025 ships with […]
