Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of it as being locked in a vault so strong that even all the world’s ...

Banks, governments and tech providers urged to upgrade security because current systems will soon be obsolete ...

Quantum computing advances raise concerns over 10,000 qubits breaking P‑256 encryption using Shor’s algorithm, driving ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, experts say.

The system that could one day break every password on earth is no longer science fiction. It is being built today. The real ...

DEF CON 33, the world's largest security event held in Las Vegas in August 2025, Konstantinos Karagiannis, a leading expert in quantum computing and cybersecurity, gave a presentation titled ' ...

A quantum attack on Bitcoin would crash its price before any theft settles, moving the real risk to confidential data.

Quantum computers are expected to perform large-scale calculations that cannot be realized with conventional computers, but there is a problem that everything must be redeveloped, including hardware, ...

The risk of a future 'Q-Day,' described by experts as the moment quantum computers could break widely used internet encryption, is growing as researchers warn the timeline may be closer than once ...

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After research from Google suggested a potential threat to some cryptocurrencies, tokens like QRL and Cellframe (CEL) saw their values rise.