Cybersecurity
The latest Cybersecurity coverage — news, analysis, and updates from the WindowsNews.AI desk.
Veeam Data Cloud shields M365 from ransomware with immutable backups
In today's digital landscape, safeguarding data within Microsoft 365 environments is paramount. Veeam Software's Data Cloud for Microsoft 365 offers a robust solution designed to protect critical...
Microsoft and Global Agencies Dismantle Lumma Malware Network in Landmark Cybercrime Takedown
Introduction In a significant stride against cybercrime, Microsoft, in collaboration with global law enforcement agencies, has successfully dismantled the Lumma malware network. This operation...
LummaC2 Malware: A Rising Cyber Threat to U.S. Critical Infrastructure and Defense Strategies
The steady escalation of cyber threats to U.S. critical infrastructure has moved from hypothetical to harsh reality. Recent waves of malware, increasingly sophisticated in technology and audacious in...
Understanding LummaC2 Malware: Characteristics, Risks, and Modern Defense Strategies
The recent emergence of LummaC2 malware has escalated concerns within the cybersecurity ecosystem, bringing together security professionals, system administrators, and government agencies in a...
Microsoft Seizes LummaC2 Malware Domains, Disrupting 400K Windows Infections
Introduction In a significant stride against cybercrime, Microsoft has successfully dismantled the infrastructure of Lumma Stealer, a notorious information-stealing malware that has compromised...
Microsoft Copilot’s M365 rollout raises data oversharing and prompt injection threats, urging zero-trust defenses.
Introduction The rapid advancement of generative AI and large language models has introduced powerful tools like Microsoft Copilot into the enterprise landscape. Copilot integrates seamlessly with...
GRU Cyber Warfare: How APT28 Targets Western Logistics & Ukrainian Aid Networks
The digital front lines of the Ukraine conflict extend far beyond the battlefield, with Russia's military intelligence agency, the GRU, executing sophisticated cyber campaigns designed to cripple the...
The Evolving Threat of Russian Cyber Espionage Targeting Western Logistics and Technology Sectors
Russian state-sponsored cyber operations have rapidly evolved into one of the most acute digital threats targeting critical sectors across North America and Europe. Over recent years, the Western...
Navigating Windows 10 End-of-Support: Secure Your Business by Migrating to Windows 11
Introduction As Microsoft prepares to end support for Windows 10 on October 14, 2025, organizations must proactively plan their transition to Windows 11. This shift is not merely a routine upgrade...
Microsoft Adds Quantum-Resistant ML-KEM and XMSS to SymCrypt Library
Introduction Quantum computing, often heralded as the next frontier in computational power, is transitioning from theoretical exploration to practical implementation. This evolution poses significant...