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 ...

Given the recent ubiquity of cyber-scandals—Colin Powell’s stolen e-mails, Simone Biles’s leaked medical records, half a billion plundered Yahoo accounts—you might get the impression that hackers can ...

In this week’s Computer Weekly, our latest buyer’s guide assesses the challenges for cryptography in the emerging era of quantum computing. Google Cloud experts explain how the internet giant is ...