Active Directory
The latest Active Directory coverage — news, analysis, and updates from the WindowsNews.AI desk.
Patch Critical AD FS Flaw CVE-2025-21293 Now to Block Domain Takeover
A newly discovered critical vulnerability in Microsoft Active Directory (CVE-2025-21293) has sent shockwaves through the IT security community, with experts warning of potential widespread...
Microsoft Strengthens Security with PAC Validation Updates to Combat CVE-2024 Vulnerabilities
Overview of Microsoft PAC Validation Security Enhancements Microsoft has recently implemented critical changes in its Privilege Attribute Certificate (PAC) Validation protocol, specifically targeting...
Step-by-Step: Build vSphere on Windows Server 2008 R2 with DNS and AD
Introduction Virtualization has become a cornerstone of modern IT infrastructure, enabling organizations to optimize resource utilization, enhance scalability, and improve disaster recovery...
Troubleshoot Microsoft Exchange 2019 Install Errors on Windows Server 2022
Microsoft Exchange Server 2019 remains a cornerstone for enterprise email and collaboration, but installing it on Windows Server 2022 can present unique challenges. This guide provides a...
Critical Windows Server Active Directory Vulnerability (CVE-2023-28283) Exposes Domain-Wide Control Risk
A chilling wave of urgency is sweeping through enterprise IT departments worldwide as cybersecurity researchers unveil a critical vulnerability in Windows Server's Active Directory (AD) services,...
Network Controller Deployment on Windows Server: Complete Step-by-Step SDN Guide
Windows Server's Network Controller is a revolutionary feature that provides centralized, automated management for your entire network infrastructure. As software-defined networking (SDN) becomes...
Microsoft's Full Enforcement of Certificate-Based Authentication: What Windows Admins Need to Know
Microsoft is preparing to fully enforce certificate-based authentication (CBA) across its ecosystem, marking a significant shift in enterprise security practices. This move comes as part of the...
Windows Server 2025 Reinvents Enterprise IT with AI, Quantum Security & Cloud-Native Tools
Microsoft's upcoming Windows Server 2025 represents a significant leap forward in enterprise computing, blending cutting-edge AI capabilities with robust security enhancements and cloud-native...
Troubleshooting Windows DNS Registration Failures in Active Directory Networks
For administrators managing Windows networks integrated with Active Directory, few issues prove more persistently frustrating than clients failing to register their DNS records. This seemingly minor...
Cayosoft Guardian integrates with Microsoft MISA to defend Active Directory from cyber threats
In November 2024, Cayosoft Inc., a leader in Microsoft management and security, announced its membership in the Microsoft Intelligent Security Association (MISA). This collaboration aims to bolster...
Comprehensive Guide to Adding a Domain Controller Using PowerShell
Introduction Integrating a new Domain Controller (DC) into an existing Active Directory (AD) environment is a critical task for IT administrators. Utilizing PowerShell streamlines this process,...
Critical AD CS Vulnerability CVE-2024-49019 Exposes Enterprises to Domain Takeover
A newly disclosed vulnerability in Active Directory Certificate Services (AD CS) threatens to unravel enterprise security postures by enabling attackers to hijack certificate enrollment processes and...