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 ...

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 ...

Artificial intelligence is changing how we search the internet.

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 ...

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 ...

Google's John Mueller said that when it comes to hidden text on a page, Google is "good at ignoring it." It is one of those things that Google seems not to penalize for anymore but rather just not ...