Rigetti Computing, Inc. (NASDAQ: RGTI), a pioneer in full-stack quantum-classical computing, recently provided an update on its 108-qubit quantum computing system, Cepheus-1-108Q, now expected to ...

The research, led by ETH Zurich's Applied Cryptography Group, tested core encryption systems in the three most widely used ...

Apple is testing secure messaging between Android and iOS devices with iOS 26.4, iPadOS 26.4, and macOS Tahoe 26.4. The ...

People who regularly use online services have between 100 and 200 passwords. Very few can remember every single one. Password managers are therefore extremely helpful, allowing users to access all ...

Abstract: In communication exchange, the requirement for secure channel is high, notably to prevent unintended parties to take the private or classified messages. We developed a prototype of secure ...

Ethereum Foundation targets 128-bit security by 2026, marking a shift in focus. zkEVM teams must use official tools to measure real security levels by 2026. The roadmap includes unified security ...

In a significant shift in technical strategy, the Ethereum Foundation (EF) officially announced on December 18, 2025, that it is pivoting its primary focus from “pursuing speed” to “ensuring security.

According to @VitalikButerin, rough calculations from average Bitcoin difficulty indicate the network’s cumulative mining has very recently crossed the 2**96 total hashes milestone, source: Vitalik ...

Governments and technology companies are fueling an urgent, high-stakes race to develop quantum power, which promises to revolutionize- and potentially compromise - global security Quantum computing ...

Cybersecurity company ESET has disclosed that it discovered an artificial intelligence (AI)-powered ransomware variant codenamed PromptLock. Written in Golang, the newly identified strain uses the gpt ...