New quantum encryption method prevents ciphertext from being cloned

Digital security currently relies on difficult equations to protect data. For example, when you use a credit card online, the ...

Duress passcodes explained: How they work and why they can land you in court

ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best ...
Scientific American

Two research efforts gave AI the same open problem. Their papers were submitted three hours apart

An M.I.T. Ph.D. student and two University of California system cryptographers used GPT-5.6 Sol Ultra in different ways, raising new questions about independent discovery and scientific credit ...
Decrypt

Anthropic's Claude Mythos 5 'Targeted Real People' in UK Cyber Tests: AISI

Anthropic's LLM and OpenAI's GPT-5.6 Sol took "unsanctioned action" on the live internet, the UK's AI Security Institute said ...