Cyber Defense
The latest Cyber Defense coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Integrates Quantum-Resistant Algorithms in Windows 11 to Combat Future Cyber Threats
In the shadowy realm of cybersecurity where tomorrow's threats loom over today's defenses, Microsoft has initiated a cryptographic paradigm shift by integrating quantum-resistant algorithms directly...
Critical SSH Vulnerability in Schneider Electric UPS Devices Threatens Global Infrastructure
In the shadowed recesses of industrial control systems, a silent sentinel has turned vulnerable: Schneider Electric's uninterruptible power supply (UPS) devices, foundational to global energy...
New CPU Cache Timing Attack Bypasses Windows 11 KASLR Security
The relentless arms race between cybersecurity defenses and exploit techniques has escalated to the microprocessor level, as researchers unveil a sophisticated CPU cache timing attack capable of...
Safeguarding Microsoft 365 Against the Surge in HTML-Based Phishing Attacks
In recent months, cybersecurity experts have observed a significant uptick in sophisticated phishing attacks targeting Microsoft 365 users. These attacks often employ malicious HTML attachments to...
Pwn2Own 2025 Berlin: Unveiling Zero-Day Vulnerabilities and Cybersecurity Innovations
Introduction Berlin's vibrant tech scene was abuzz as the esteemed Pwn2Own hacking competition made its inaugural appearance in Germany during the OffensiveCon conference from May 15 to 17, 2025....
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...
Enhancing Windows Server 2025 Security: Implementing Delegated Managed Service Accounts (dMSAs) to Mitigate Advanced Persistent Threats
Introduction In the ever-evolving landscape of cybersecurity, protecting Windows Server environments from advanced persistent threats (APTs) remains a paramount concern. With the release of Windows...
Windows 11 Flaws Exposed in 3-Day Pwn2Own Berlin Hacking Event
Introduction The Pwn2Own Berlin 2025 competition, held from May 15 to 17 at the OffensiveCon conference in Berlin, Germany, showcased the prowess of ethical hackers in uncovering zero-day...
Windows 11 Security Exposed: Pwn2Own 2025 Reveals Critical Vulnerabilities
The fluorescent lights of Berlin's Estrel Convention Centre hummed with anticipation as the world's top security researchers gathered for Pwn2Own 2025, their fingers poised over keyboards like...
Critical Chromium Vulnerability CVE-2025-4664 Exposes Millions to Remote Code Execution
A newly uncovered vulnerability in the Chromium browser engine has sent shockwaves through the cybersecurity community, exposing millions of users to potential remote code execution attacks simply by...