A new paper claims that a common digital security system could be tweaked to withstand attacks even from a powerful quantum computer. Math is hard. Indeed, much of the modern infrastructure for secure ...

Today we’re going to talk about how to keep information secret, and this isn’t a new goal. We’re going to walk you through some common encryption techniques such as the Advanced Encryption Standard ...

In July 2022, a pair of mathematicians in Belgium startled the cybersecurity world. They took a data-encryption scheme that had been designed to withstand attacks from quantum computers so ...

Jeffery DelViscio: Quantum and cryptography: those are two words that might strike fear in the minds of the uninitiated. But in February’s issue of Scientific American, we have a story about how ...

Introduction: A revolutionary cipher -- Cryptology before 1500: a bit of magic -- The black chambers: 1500-1776 -- Crypto goes to war: the American Revolution -- Crypto goes to war: the American Civil ...

Back in August, the NSA released an updated advisory(Opens in a new window) that was at once interesting and expected: It said that the world had to prepare for the ...

Identifying and preparing for future risks is core to enterprise cyber-resilience. But it’s not something that CIOs need to manage alone. Technology vendors can provide insights and intelligence to ...