Blockchain could make smart devices far more secure, but sluggish data sharing has held it back. Researchers found that messy network connections cause massive slowdowns by flooding systems with ...

AI is ubiquitous now—from interpreting medical results to driving cars, not to mention answering every question under the sun ...

The world of Bitcoin and cryptocurrency has long been hailed as a revolutionary financial system, offering decentralized transactions and heightened ...

Overview Quantum-resistant cryptography aims to protect digital systems from future quantum computers capable of breaking ...

As the value of digital assets continues to grow, so too does the risk landscape. Threat research and attack labs are working ...

1 Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, United States 2 Harvard Medical School, Boston, MA, United States The specificity of the immune response is critical ...

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 ...

Cryptography secures communication in banking, messaging, and blockchain. Good algorithms (AES, RSA, ECC, SHA-2/3, ChaCha20) are secure, efficient, and widely trusted. Bad algorithms (DES, MD5, SHA-1, ...

Technology company Oracle will provide security for the new TikTok entity in the United States, following the President Trump-backed deal to allow the social media company to keep operating in the U.S ...

Oracle (NYSE:ORCL) shares were up 0.9% in premarket trading on optimism over the software company’s potential role in a TikTok deal. The technology firm would rebuild and secure a new U.S. version of ...

Oracle would recreate and provide security for a new US version of TikTok's algorithm under a deal taking shape to sell the popular Chinese-owned app to a consortium of American investors, a White ...