DuckDuckGo, the company behind the privacy-focused search engine, now has a new tool built into its search engine that lets ...

A recently discovered prompt-injection flaw in Google’s Gemini makes it possible for hackers to target unsuspecting users in ...

Hiding ransomware inside a CPU was strange but now, attackers are going even deeper and broader across networks. In a recent ...

Journalists have uncovered a handful of preprint academic studies with hidden prompts instructing A.I. reviewers to give ...

This letter proposes a novel reversible data hiding (RDH) method with an adaptive embedding capability by extending the generalized integer transformation (GIT). We modify the GIT algorithm to a ...

This paper proposes a novel scheme of reversible data hiding in encrypted images using distributed source coding. After the original image is encrypted by the content owner using a stream cipher, the ...