Encrypted AI reasoning vulnerability in Anthropic, OpenAI, and Google APIs let researchers decode 315,320 published session ...
A quantum-resistant cryptography algorithm that was under consideration as an official US standard has been taken out of the running after an Anthropic security model helped find a flaw that rendered ...
Anthropic’s Claude Mythos Preview model uncovered a flaw in the proposed HAWK digital-signature scheme that effectively halves its smallest key strength, undermining one of the candidates to replace ...
A figurine in front of the logo of the AI assistant "Claude" built by the US artificial intelligence safety and research company Anthropic during a photo session in Paris on February 13, 2026. Joel ...
Anthropic's restricted frontier AI model, Claude Mythos Preview, has done in 60 hours what two years of expert human cryptanalysis could not: it found a meaningful structural flaw in HAWK, a leading ...
Claude Mythos found mathematical weaknesses in HAWK (halving key strength) and reduced-round AES (200-800x faster attack). Both discovered mostly autonomously. No production systems affected. Each ...
Claude Mythos Preview discovered new attacks in testing against weakened cryptographic algorithms, which protect online financial transactions, private communications and more. By Dustin Volz ...
Japan's national vulnerability portal formally confirmed today that certain Sony FeliCa contactless IC chips carry a hardware-level cryptographic flaw that enables a proximity-based attack capable of ...
Vitalik Buterin said indistinguishability obfuscation could eventually support private, collusion-resistant onchain voting without trusted committees, though the technology remains impractical.
DRIVING INNOVATION WHILE DEFENDING DATA: Today, President Donald J. Trump signed an Executive Order to safeguard America’s most sensitive data, our critical infrastructure, and the digital economy ...
Jeremy Makowski is a cyber threat intelligence expert with more than 15 years of experience across academia, high-tech, military, and law enforcement. Makowski specializes in operational and strategic ...
As Large Language Models (LLMs) expand their context windows to process massive documents and intricate conversations, they encounter a brutal hardware reality known as the "Key-Value (KV) cache ...
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