A report from The Guardian outlines how they used hidden text on a fake website to trick ChatGPT Search to show them a response from hidden text on the web page. Text is hidden when the font matches ...

A new report has revealed a surge in the use of so-called “hidden text salting” techniques to evade email security measures in the latter half of 2024. This method, also known as “poisoning,” allows ...

What if there was a way to sneak malicious instructions into Claude, Copilot, or other top-name AI chatbots and get confidential data out of them by using characters large language models can ...

Visibility is key when it comes to mitigating almost any kind of cybersecurity attack. That, my friends, is just common cyber-sense. But what if you couldn’t see your attack, couldn’t see the attack ...

Researchers are hiding instructions for A.I. reviewers in preprint studies using white text, which is invisible on a white background. Screen recording of the preprint study "Near-Optimal Clustering ...

Attackers are increasingly abusing Cascading Style Sheets (CSS) to insert hidden text and characters into emails in a tactic designed to bypass filters and slip spam and other malicious messages past ...

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 ...