A recent upgrade to the RansomHouse ransomware operation has added new concerns for enterprise defenders, introducing a multi-layered encryption update to the group’s double-extortion RaaS model. Also ...

Abstract: In this paper, the security of electronic commerce and the security methods are introduced firstly. Then, the history of Java security architecture and its design principles are described.

Ahead of a Wednesday House congressional hearing examining the intersection of cybersecurity and advanced technologies, Eddy Zervigon, the CEO of Quantum XChange, said he plans to stress to lawmakers ...

The pro-Russia hacktivist group CyberVolk launched a ransomware-as-a-service (RaaS) called VolkLocker that suffered from serious implementation flaws, allowing victims to potentially decrypt files for ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

The AI boom has created unprecedented demands for data traffic. But the infrastructure needed to support it faces mounting challenges. AI data centers must deliver faster, more reliable communication ...

The National Cyber Security Centre (NCSC) has enlisted quantum-safe encryption pioneer Arqit Quantum to help lead on the UK’s looming migration to post-quantum cryptography. The NCSC’s PQC Pilot ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...