Coinbase beats Q3 estimates with $1.9B revenue, BlackRock's Bitcoin ETF faces sharp outflows, and REX Shares has a new volatility-focused ETF.

A single leaked hint exposed the CIA’s most puzzling code. But dozens of the world’s toughest ciphers are still waiting to be ...

For the British, breaking the German's seemingly unbreakable codes is one of the most vital battles of the war. If they fail, there is litte to stop the German U-Boats hunting down Allied shipping in ...

Abstract: It is crucial to guarantee the remote operation safety of the Maritime Autonomous Surface Ships (MASS). In this paper, a cyber-security framework of the anti-hijack system in the swarm of ...

Abstract: Neural networks are applied for fiber mapping in unidirectional physical-layer key distribution, where the bi-directional long short-term memory increases the key generation rate from 12.28 ...

Usually, a story about hacking a coded message will have some computer element or, at least, a machine like an Enigma. But [Ruth Selman] recently posted a challenge asking if anyone could decrypt ...

KeyTik is a Python program that uses AutoHotkey to handle many things, including a powerful key mapper and various macros such as clickers and more. It comes with comprehensive key support, such as ...

Archaeologists in Almazán Spain are boxed into a corner with a double-edged mystery in which a missing carved stone holds the answer to why eleven bodies were buried beneath a massive medieval village ...