Security experts said companies developing powerful AI should step up protections against cyberattacks.

A Maryland man was found guilty of stealing more than $53 million after hacking the decentralized crypto exchange Uranium ...

On the first day of the Pwn2Own Ireland 2026 competition, security researchers hacked the Samsung Galaxy S26 twice and earned ...

A small group of cybersecurity researchers said Sunday that they broke into OpenAI earlier this year, an announcement that has added a new element of alarm around AI security and safety.

U.S. and allied agencies warned that hackers enabled by a Chinese regime contractor targeted organizations worldwide to steal sensitive information.

A black hat hacker historically has been used to describe one who has malicious intent -- such as theft of information, fraud or disrupting systems -- but increasingly, more specific terms are being ...

The information security world has three well-known types of hackers: black hats, white hats and gray hats. These colored-hat descriptions were born as hackers tried to differentiate themselves and ...

Iranian hackers were responsible for a disruptive computer breach in March that forced Los Angeles’ transit system to shut down parts of its network, Israeli researchers say. The saboteurs stole at ...

Security researchers are sounding the alarm on a newly discovered vulnerability in the widely used web server management software cPanel and WebHost Manager (WHM). The bug allows hackers to hijack and ...

For nearly two years, researcher Vangelis Stykas has maintained access to North Korean hackers’ servers. His work shows they pulled off intrusions in a shocking number of systems across the globe.

Hackers can steal your browser cookies to impersonate you. A security feature in Chrome aims to prevent such attacks. The feature ties your cookies to your device's own security chip. Browser cookies ...