The unknown Claude user wrote Spanish-language prompts for the chatbot to act as an elite hacker, finding vulnerabilities in ...

The former boss of a U.S. hacking tools maker was jailed for selling highly sensitive software exploits to a Russian broker.

Here's yet another troubling story about this "golden" era of AI. A hacker has exploited Anthropic's Claude chatbot to carry out attacks against Mexican government agencies, according to a report by ...

Threat actors are weaponizing a zero-day vulnerability in Dell RecoverPoint for Virtual Machines in a cyberattack campaign ...

The GMX exchange saw abnormal outflows of multiple assets, suggesting an ongoing exploit. The losses from the attack are around $42M based on the initial estimation. On-chain data showed suspicious ...

Artificial intelligence tools are helping hackers find and exploit vulnerable systems more quickly, and accelerate everything ...

Hackers accelerated the laundering of funds in the second half of 2025, using DeFi protocols and Web3 infrastructure to fragment and disguise their haul. Highly liquid protocols were attacked the most ...

The Upbit hacker may be using Railgun to mix funds. Despite the mixer’s checks, the hacker addresses were not flagged, and the transactions were allowed to continue. On-chain analysis showed addresses ...

Forbes contributors publish independent expert analyses and insights. Lars Daniel covers digital evidence and forensics in life and law. The Black Basta ransomware group has begun targeting internal ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Not all zero-day threat stories are worth getting unduly ...