Security Hardening
The latest Security Hardening coverage — news, analysis, and updates from the WindowsNews.AI desk.
Windows 11 Introduces Administrator Protection: A Game-Changer in OS Security
Windows 11’s relentless push toward a more secure operating system has just marked a significant evolutionary leap: the introduction of the new Administrator Protection feature. Announced recently...
Windows 11 24H2: A Deep Dive into the July 2025 Update and Beyond
The July 2025 update for Windows 11, version 24H2 (KB5062553), marks a significant milestone, bringing a host of new features and crucial fixes. This update, rolling out gradually, is considered by...
Windows Server 2019: Last LTSC Before 2022, Boasts Azure Arc & Shielded VMs
Windows Server 2019 represents a significant leap forward in enterprise IT infrastructure, blending on-premises reliability with cloud-native agility. As the last Long-Term Servicing Channel (LTSC)...
Attackers exploit Azure Arc script extensions with 300% rise in CSE abuses since 2022
Microsoft's Azure Arc has revolutionized hybrid cloud management by extending Azure services to on-premises, multi-cloud, and edge environments. However, security researchers have uncovered alarming...
Windows 11 June 2025 Update: AI, Security & Enterprise Upgrade Guide
With Windows 10's end of support looming in October 2025, Microsoft is doubling down on Windows 11 enhancements to ease enterprise transitions. The June 2025 Update (codenamed 'Hudson Valley')...
Microsoft 365 Direct Send Exploit: How Phishers Bypass Email Security
A sophisticated phishing campaign exploiting Microsoft 365's Direct Send feature has security teams scrambling to update detection rules. This lesser-known SMTP protocol, designed for internal...
Windows Hello Face Unlock Now Requires Light in Security Update
For users who have integrated Windows Hello Face Unlock into their daily routine, a foundational change in its lighting requirements has prompted widespread confusion and frustration. Owners of...
CVE-2025-33073 Exploited: How Reflective Kerberos Relay Attacks Threaten Windows Security
A newly discovered vulnerability in Windows' Kerberos authentication protocol has sent shockwaves through the cybersecurity community. CVE-2025-33073, now actively exploited in the wild, enables...
2025 Guide: Protect Enterprise AD from Authentication Coercion Attacks
Few developments in enterprise cybersecurity have proved as persistent—and as adaptive—as Windows authentication coercion attacks. Despite years of steady security investments by Microsoft and...
Defending Windows Networks: How to Stop Authentication Coercion Attacks
Authentication coercion attacks have become one of the most insidious threats facing Windows enterprise networks today. These attacks exploit legitimate Windows protocols to trick systems into...
Enhancing Service Account Security with Delegated Managed Service Accounts in Windows Server 2025
Introduction In the ever-evolving landscape of cybersecurity, safeguarding service accounts has become paramount. Windows Server 2025 introduces Delegated Managed Service Accounts (dMSAs), a...