Quantum computing and its threat to current encryption and the unknown threat of powerful quantum automated by advanced AI.

Post-quantum cryptography (PQC) is the practical solution—quantum-resistant algorithms that run on existing hardware—and ...

Learn how lattice-based PQC secures Model Context Protocol (MCP) transport layers against quantum threats using NIST standards like ML-KEM and ML-DSA.

Q-Day” may be a years away, but there's an urgent need to get serious about quantum security today, experts have warned.

Quantum-safe Bitcoin designs now exist in practice. BTQ’s testnet shows that post-quantum cryptography can operate in a Bitcoin-style environment without touching Bitcoin’s live network. Quantum ...

Researchers in China claim to have reached a breakthrough in quantum computing, figuring out how they can break the RSA public-key encryption system using a quantum computer of around the power that ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

Research and potentially implement support for additional JWT signing algorithms, specifically ECDSA (ES256, ES384, ES512) and RSA-PSS (PS256, PS384, PS512), to improve compatibility, security, and ...

Messages transmitted between two computers located about 380 miles apart would form the basis of what would become the internet. When you purchase through links on our site, we may earn an affiliate ...

In tactical communication networks, highly dynamic topologies and frequent data exchanges create complex spatiotemporal dependencies among link states. However, most existing intelligent routing ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...