Digital security currently relies on difficult equations to protect data. For example, when you use a credit card online, the information is locked inside a math problem that would take a modern ...

Claude Mythos Preview discovered new attacks in testing against weakened cryptographic algorithms, which protect online financial transactions, private communications and more. By Dustin Volz ...

For as long as humans have had writing, there’s been a need to send secret messages. It is easy to think that Enigma machines and their immediate predecessors are old tech, but they are much more ...

Cybersecurity experts warn that about 10-20 years from now, quantum computers will have enough processing power to decipher common cryptography techniques like RSA and ECC, an event they call "Q-Day." ...

One of WhatsApp’s claims to fame is its end-to-end encryption (EE2E)—it implemented this most secure version of encryption early on, long before most people thought about the privacy of their messages ...

The developing order on post-quantum cryptography sets rigid deadlines for quantum-resistant cryptography updates, underscoring that contractors need to migrate to certain standards by 2030. The White ...

The latest test version of iOS 26.5 includes a changelog about bringing some new protections to texts. The smartphone operating system will be rolling out end-to-end encryption for RCS messages ...

The dreaded Q-day could arrive sooner than expected, and when it does, experts say we need to be ready. Reading time 8 minutes In 1994, American mathematician Peter Shor developed a quantum algorithm ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

The developer of the popular file encryption software VeraCrypt says Microsoft has blocked access to the account he used for sending updates to Windows users, and warned that anyone who encrypts their ...

As data breaches become more common and more sophisticated, your company’s intellectual property has never been more vulnerable to theft and attack. That’s not to mention how a data breach can disrupt ...

A research paper from Caltech and quantum startup Oratomic found that the cryptography protecting bitcoin and ether wallets could be broken with as few as 10,000 physical qubits, far below earlier ...