In Proof-of-Work (PoW) systems, a 51% attack happens when an attacker controls more than half of the blockchain’s hashing ...

WASHINGTON — The U.S. Space Force is moving to modernize the computer networks that underpin its operations, awarding new work under a $12.5 billion Air Force-led contract vehicle designed to overhaul ...

Romania's largest coal-based energy producer, on the second day of Christmas, taking down its IT infrastructure.

Some stories, though, were more impactful or popular with our readers than others. This article explores 15 of the biggest ...

In many regards, 2025 proved to be a relatively normal year for the cyber security world as threat actors and security pros continued their long-running cat-and-mouse game, but it was also a stand-out ...

Ransomware can target identity, bypassing technical defences. Boards should prioritise identity security, align investments, and embed risk in governance.

Cybercriminals are using artificial intelligence to pull off more elaborate schemes. They're targeting everything from ...

TMH and Cerner are offering complimentary access to identity protection services for two years as a result of a data breach ...

Mining difficulty for Bitcoin has risen to 148.2 trillion in the latest 2025 difficulty reset, the highest level since miners ...

Thanks to rapid advances in artificial intelligence, the cybercriminals seeking to dupe you into handing over your retirement ...

Explore Singapore's 2026 tech outlook, focusing on advanced AI, online safety initiatives, and key developments from 2025.

CISO for Continental Europe Javier Checa sheds light on the credit reporting agency’s cybersecurity progress since the major ...