The original version of this story appeared in Quanta Magazine. In our increasingly digital lives, security depends on cryptography. Send a private message or pay a bill online, and you’re relying on ...

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The rapid expansion of the Internet of Things has driven the need for security solutions that respect the severe resource constraints of many devices. Lightweight cryptographic algorithms are tailored ...

In 1994, a Bell Labs mathematician named Peter Shor cooked up an algorithm with frightening potential. By vastly reducing the computing resources required to factor large numbers—to break them down ...

The FIDO2 industry standard adopted five years ago provides the most secure known way to log in to websites because it doesn’t rely on passwords and has the most secure form of built-in two-factor ...

An IBM quantum computer during a 2023 inauguration event. Last week, a cybersecurity-focused trade group for the financial services industry released a whitepaper advocating for banks and other ...

In today’s digital economy, where organizations rely on cloud computing, mobile technologies and data-driven decision making, securing sensitive information has never been more critical. Encryption ...

After selecting four cryptographic algorithms designed to withstand attack by quantum computers, the National Institute of Standards and Technology (NIST) has started the process of standardizing ...

Three NIST-approved encryption algorithms set the stage for establishing PQC strategies, which — despite quantum computing’s infancy — CISOs should begin launching given the attack techniques and ...