The original version of this story appeared in Quanta Magazine. For thousands of years, if you wanted to send a secret message, there was basically one way to do it. You’d scramble the message using a ...

As cloud infrastructure and compliance regulations become more complicated, companies are looking to simplify data security by adopting more pervasive encryption of sensitive data and consolidating ...

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption. It’s an invisible shield that protects your data from prying eyes. Encryption is ...

A single security breach can jeopardize everything you’ve built. The theft of intellectual property and confidential customer data can result in a cascade of consequences, from hefty financial losses ...

Years before emails, internet banking, cloud servers and cryptocurrency wallets, two scientists devised a way to keep secrets perfectly safe and indecipherable to eavesdropping outsiders. Their 1984 ...

RSA certificates still vulnerable to 2019 flaw, reaearchers say. Update, March 20, 2025: This story, originally published March 17, has been updated with a statement from RSA regarding the encryption ...

Almost every aspect of life is managed through smart screens, and the security of personal information becomes an ...