Latest Internet & Cybersecurity News
đź“…January 21, 2026 at 1:00 AM
Rising AI-enhanced ransomware, nation-state APTs targeting infrastructure, major data breaches, and global cybercrime arrests dominate 2026 cybersecurity threats.
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Hacktivists and Cybercriminals Expand Attacks on ICS, OT, and AI Systems
Hacktivists like Dark Engine and Sector 16, along with cybercriminals, intensified attacks on industrial control systems (ICS) and operational technology (OT) in critical infrastructure. Ransomware remained dominant, evolving with AI for faster, more complex assaults including polymorphic malware. The WEF Global Cybersecurity Outlook 2026 highlights AI acceleration and geopolitical fractures as key risks.
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China-Linked APT UAT-8837 Targets North American Critical Infrastructure
A China-linked threat actor, UAT-8837, has targeted North American infrastructure since early 2025 using zero-day exploits and open-source tools for persistent access. Cisco Talos reported the sophisticated mapping of internal environments.