HONG KONG (AP) — Hackers claim to have obtained a trove of data on 1 billion Chinese from a Shanghai police database in a leak that, if confirmed, could be one of the largest data breaches in history.

Add Yahoo as a preferred source to see more of our stories on Google. A notorious predominantly English-speaking hacking group has launched a website to extort its victims, threatening to release ...

HOUSTON -- The former scouting director of the St. Louis Cardinals pleaded guilty in federal court Friday to hacking into the player database and email system of the Houston Astros in an unusual case ...

Google’s databases got hacked, and now 2.5 billion Gmail users are at risk. Hackers from a group called ShinyHunters managed to get access to Google’s Salesforce database systems. 2.5 billion Gmail ...

Tests by security researchers revealed that DeepSeek failed literally every single safeguard requirement for a generative AI system, being fooled by even the most basic of jailbreak techniques. This ...