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 ...

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 ...

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 ...