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December 2025 Page 28

December 2025

Brazil Hit by Banking Trojan Spread via WhatsApp Worm and RelayNFC NFC Relay Fraud

Brazil Hit by Banking Trojan Spread via WhatsApp Worm and RelayNFC NFC Relay Fraud

The threat actor known as Water Saci is actively evolving its tactics, switching to a sophisticated, highly layered infection chain that uses HTML Application (HTA) files and PDFs to propagate via WhatsApp a worm that… 

New Joint Guide Advances Secure Integration of Artificial Intelligence in Operational Technology

New Joint Guide Advances Secure Integration of Artificial Intelligence in Operational Technology

WASHINGTON – The Cybersecurity and Infrastructure Security Agency and the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC), in collaboration with U.S. and international government partners, published Principles for the Secure Integration of Artificial… 

Picklescan Bugs Allow Malicious PyTorch Models to Evade Scans and Execute Code

Picklescan Bugs Allow Malicious PyTorch Models to Evade Scans and Execute Code

Dec 03, 2025Ravie LakshmananMachine Learning / Vulnerability Three critical security flaws have been disclosed in an open-source utility called Picklescan that could allow malicious actors to execute arbitrary code by loading untrusted PyTorch models, effectively… 

Malicious Rust Crate Delivers OS-Specific Malware to Web3 Developer Systems

Malicious Rust Crate Delivers OS-Specific Malware to Web3 Developer Systems

Dec 03, 2025Ravie LakshmananMalware / Web3 Security Cybersecurity researchers have discovered a malicious Rust package that’s capable of targeting Windows, macOS, and Linux systems, and features malicious functionality to stealthily execute on developer machines by… 

India Orders Messaging Apps to Work Only With Active SIM Cards to Prevent Fraud and Misuse

India Orders Messaging Apps to Work Only With Active SIM Cards to Prevent Fraud and Misuse

Dec 02, 2025Ravie LakshmananRegulatory Compliance / Online Safety India’s Department of Telecommunications (DoT) has issued directions to app-based communication service providers to ensure that the platforms cannot be used without an active SIM card linked…