Flock Safety surveillance equipment is appearing in neighborhoods across the country. I spoke with experts about the tech, ...

NTT Research launched SaltGrain at its Upgrade 2026 conference on Wednesday in San Jose, California. As a zero-trust dat ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

New research suggests that a quantum computer could crack a crucial cryptography method with just 10,000 qubits.

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough machine may be built much sooner than previously thought ...

From the FBI breach to the DarkSword iPhone exploit, these are the biggest cyber attacks and security failures that have ...

Advances in quantum computing could render traditional encryption methods obsolete by 2029, Google has warned. Quantum computing will use quantum mechanics to solve problems which today’s traditional ...

Roman painters commissioned at the end of the 1st century to decorate the walls of the Domus of Salvius in present-day ...

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The top encryption software keeps you safe from malware (and the NSA). When ...

In April 2026, a team of bioengineers at the Georgia Institute of Technology unveiled a genetic security system that works ...

These are the top private messaging services we've tested to keep your conversations confidential from advertisers, governments, and any other prying eyes. I review privacy tools like hardware ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...