Malware
The latest Malware coverage — news, analysis, and updates from the WindowsNews.AI desk.
2025 Windows Security: Why Defender Beats Third-Party Antivirus Myths
When it comes to protecting Windows PCs, few areas are more surrounded by myth, misconception, and outdated advice than antivirus software. For decades, security-focused users swapped stories of...
New Windows PCs ship with Defender definitions up to 30 days old, exposing 12% of malware before first update.
When you unbox a new Windows 11 or Windows 10 device, the last thing you expect is for its built-in security to be outdated. Yet, Microsoft's Defender antivirus often ships with malware definitions...
Disable F1 Help Popup in Windows 11 and Test Insider Builds Safely
Windows 11 users occasionally encounter an unexpected popup or browser tab titled "How to get help in Windows 11." While seemingly benign, this popup can become an annoyance—especially when...
Windows 11 KTM Vulnerabilities Exposed: OffensiveCon 2025 Reveals Critical Exploits
At OffensiveCon 2025, held at the Hilton Berlin, security researchers unveiled a startling discovery: overlooked vulnerabilities in Windows 11's Kernel Transaction Manager (KTM) that could be...
Dadsec and Tycoon2FA: The Growing Danger of Phishing-as-a-Service Platforms
The cybersecurity landscape is witnessing an alarming rise in Phishing-as-a-Service (PhaaS) platforms, with Dadsec and Tycoon2FA emerging as two of the most sophisticated threats. These platforms...
Windows Defender Updates Now Mandatory for Fresh Installs: Essential Security Guide
Microsoft has quietly implemented a critical security change that affects every Windows user performing a fresh installation. The company now requires immediate Defender updates before allowing full...
Pure Crypter & Windows 11 24H2: The Escalating Malware Evasion Battle
The cybersecurity landscape is witnessing a dramatic escalation in the malware evasion arms race, with tools like Pure Crypter exploiting cutting-edge techniques to bypass Windows 11 24H2's enhanced...
Pure Crypter: How This Advanced Malware Loader Evades Windows 11 24H2 Security
A new malware loader called Pure Crypter has emerged as a significant threat to Windows 11 systems, demonstrating sophisticated techniques to bypass even the enhanced security features in the...
Windows 11 Administrator Protection: JIT Elevation & Hardware Isolation Stop 300% More Attacks
Windows 11 introduces groundbreaking Administrator Protection features designed to combat modern cybersecurity threats while maintaining productivity for power users and IT professionals. Microsoft's...
Microsoft 365 Faces 78% Attack Surge: AI Phishing and Zero-Day Threats Dominate 2025
As we approach 2025, Microsoft 365 remains a prime target for cybercriminals, with evolving threats challenging even the most robust security frameworks. Organizations must stay ahead of...
Cybercriminals Use Fake Download Sites to Spread VenomRAT and StormKitty Malware
In the ever-evolving landscape of cybersecurity, a chilling new threat has emerged for Windows users worldwide. Cybersecurity researchers have recently uncovered a sophisticated malware campaign that...
Microsoft: Refresh Windows Install Images Every 3 Months to Close Critical Defender Vulnerability
Microsoft has issued a stern warning to IT administrators and power users alike: Windows installation images that are more than a few months old may contain dangerously outdated Microsoft Defender...