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 ...

Public-key encryption is essential for secure communications, eliminating the need for pre-shared keys. In the information age, our digital lives, from online payments to private communications, ...

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 ...

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 ...

Researchers affiliated with Caltech and the quantum computing startup Oratomic have published a preprint claiming that Shor’s algorithm, the theoretical tool capable of breaking widely used public-key ...

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 an email, shop online, or log in to your account, your information is vulnerable to being intercepted.