Lockdown Mode enhances the protection against prompt injections and other advanced threats. With this setting enabled, ChatGPT is limited in the ways it can interact with external systems and data, ...

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 ...

Attackers are doubling down on malicious browser extensions as their method of choice, stealing data, intercepting cookies and tokens, logging keystrokes, and more. Join Push Security for a teardown ...

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 ...

As troubling as deepfakes and large language model (LLM)-powered phishing are to the state of cybersecurity today, the truth is that the buzz around these risks may be overshadowing some of the bigger ...

As a new AI-powered Web browser brings agentics closer to the masses, questions remain regarding whether prompt injections, the signature LLM attack type, could get even worse. ChatGPT Atlas is OpenAI ...

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 ...

A prompt injection attack on Apple Intelligence reveals that it is fairly well protected from misuse, but the current beta version does have one security flaw which can be exploited. However, the ...