At the Defcon security conference in Las Vegas last weekend, thousands of hackers competed in a red-team challenge to find flaws in generative AI chat platforms and help better secure these emerging systems. Meanwhile, researchers presented findings across the conference, ...

You’ve heard the advice for years: Turn on two-factor authentication everywhere it’s offered. It’s long been clear that using only a username and password to secure digital accounts isn’t enough. But layering on an additional authentication “factor”—like a randomly generated ...

Internet-of-things devices have been plagued by security issues and unfixed vulnerabilities for more than a decade, fueling botnets, facilitating government surveillance, and exposing institutional networks and individual users around the world. But many manufacturers have been slow to improve their ...

As Meta’s Twitter competitor, Threads, started generating buzz ahead of yesterday’s launch, curious netizens spotted a placeholder listing for the app in Apple’s App Store. Like all iOS apps, the listing included details about the user data the app is ...

United States cybersecurity officials said yesterday that a “small number” of government agencies have suffered data breaches as part of a broad hacking campaign that is likely being carried out by the Russia-based ransomware gang Clop. The cybercriminal group has ...