Threat Intelligence
The latest Threat Intelligence coverage — news, analysis, and updates from the WindowsNews.AI desk.
Urgent Alert: Windows Zero-Day Flaw Exploited by Nation-State Hackers for Data Theft
Security researchers have uncovered an actively exploited zero-day vulnerability in Windows that's being weaponized by sophisticated nation-state actors. The critical flaw (CVE-2023-XXXX) allows...
Loki C2 and the Critical Bypass of Windows Defender Application Control: An In-Depth Analysis
Introduction Bypassing Windows Defender Application Control (WDAC) is no longer just a theoretical or cinematic plot device; it is a pressing cybersecurity challenge faced by enterprises and security...
Critical Windows Kernel Vulnerability CVE-2025-24983: A Two-Year Exploit Demands Urgent Patching
Overview of CVE-2025-24983 Security researchers at ESET have uncovered a critical vulnerability in the Windows Win32 Kernel Subsystem, tracked as CVE-2025-24983. This use-after-free flaw has been...
Microsoft 365 OAuth Phishing: Key Threats and Zero Trust Defenses
Microsoft 365 has become a prime target for cybercriminals leveraging OAuth phishing attacks, a sophisticated form of credential theft that bypasses traditional security measures. These attacks...
Phishing Attacks Exploit Microsoft Copilot: A Growing Cybersecurity Concern
Introduction As organizations increasingly integrate AI-powered tools like Microsoft Copilot into their workflows, cybercriminals are exploiting these technologies to launch sophisticated phishing...
March 2025 Patch Tuesday: Microsoft Addresses 50+ Security Flaws Including 6 Zero-Day Exploits
Microsoft's March 2025 Patch Tuesday has arrived with critical updates addressing over 50 security vulnerabilities, including six actively exploited zero-day flaws affecting Windows 10, Windows 11,...
Rural Hospitals Under Cyber Siege: China's Silk Typhoon Exploits Healthcare Weaknesses
In the quiet corridors of rural hospitals across America, a silent war rages—not against disease, but against sophisticated digital adversaries exploiting the very technology meant to save lives....
Unveiling the Massive Botnet Password Spraying Attack on Microsoft 365: What It Means and How to Protect Your Organization
Introduction A recent cybersecurity investigation has uncovered a massive and highly stealthy botnet attack targeting Microsoft 365 accounts worldwide. Leveraging over 130,000 compromised devices,...
Microsoft 365 Password Spray Attacks: The Rising Botnet Threat & Defense Strategies
In the shadowy corners of the digital landscape, a relentless cyber threat quietly compromises thousands of Microsoft 365 accounts monthly, exploiting fundamental gaps in authentication defenses...
Storm-2372 Exploits Microsoft 365 Device Code Flow to Bypass MFA
The digital landscape for Microsoft 365 users has grown more treacherous with the emergence of Storm-2372, a sophisticated threat actor deploying a cunning phishing technique that exploits the very...
Russian Hackers Hijack Microsoft Device Code Auth to Bypass MFA in Phishing Attacks
Russian state-sponsored threat actors have been exploiting Microsoft's device code authentication flow in sophisticated phishing campaigns targeting Microsoft 365 users. This emerging attack vector...
Securing Windows with Microsoft Entra: How to Combat Device Code Phishing Attacks
Microsoft Entra (formerly Azure Active Directory) is revolutionizing Windows security by introducing advanced protections against device code phishing—a growing threat in enterprise environments....