In this photo illustration, a person holds a smartphone showing the Introducing GPT-5 interface in the ChatGPT app, with text describing the model’s capabilities, in front of a blurred OpenAI logo on August 9, 2025 in Chongqing, China. (Photo illustration by Cheng Xin/Getty Images)
OpenAI and Microsoft have said that GPT-5 is one of their safest and secure models out of the box yet. An AI red-teamer called its performance “terrible.”
XBOW’s AI bug-hunter landed a big funding round while dominating HackerOne’s leaderboards. But even its founder says it hasn’t fully replaced the need for humans to be involved in the bug-hunting process. (Image source: Getty)
XBOW’s AI bug-hunter landed a big funding round while dominating HackerOne’s leaderboards. But even its founder says it hasn’t fully replaced the need for humans to be…
The Department of Homeland Security is looking to expand a program that breaks into federal networks and tells agencies how it was done, says Rob Karas, the…
Professional hackers from the NSA, U.S. Cyber Command and foreign militaries are launching a barrage of cyberattacks this week — against teams of students.