That's according to researchers from Radware, who have created a new exploit chain it calls "ZombieAgent," which demonstrates ...

For a brief moment, hiding prompt injections in HTML, CSS, or metadata felt like a throwback to the clever tricks of early black hat SEO. Invisible keywords, stealth links, and JavaScript cloaking ...

OpenAI develops automated attacker system to test ChatGPT Atlas browser security against prompt injection threats and ...

If you're a fan of ChatGPT, maybe you've tossed all these concerns aside and have fully accepted whatever your version of what an AI revolution is going to be. Well, here's a concern that you should ...

Sydney is back. Sort of. When Microsoft shut down the chaotic alter ego of its Bing chatbot, fans of the dark Sydney personality mourned its loss. But one website has resurrected a version of the ...

Forbes contributors publish independent expert analyses and insights. AI researcher working with the UN and others to drive social change. Dec 01, 2025, 07:08am EST Hacker. A man in a hoodie with a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The UK’s National Cyber Security Centre (NCSC) issued a warning ...

It's refreshing when a leading AI company states the obvious. In a detailed post on hardening ChatGPT Atlas against prompt injection, OpenAI acknowledged what security practitioners have known for ...