Big brother is watching you - but not in a way you would expect, according to Professor Hannah Fry who revealed how to ...

The Coalition for Content Provenance and Authenticity ( C2PA) is tackling the issue of misleading information online by ...

Malware is an insidious infection that will steal productivity from your enterprise and potentially wreak havoc on your network.To prevent and counteract ...

AI image generators are great for brainstorming ideas, mocking up potential designs and creating personalized AI images. Even if you're not the most artistic, these programs offer a lot of tools ...

Back in 2017, Apple introduced a new default photo format for the iPhone, HEIC (or "high efficiency image container"). I've got nothing against this highly efficient format, since it takes up less ...

Abstract: An antecedent of a JPEG image is any pixel-valued image that gets compressed to this JPEG image. This paper presents a novel robust JPEG steganography method based on a JPEG antecedent ...

Abstract: To avoid the pixel modification traces left by steganography from being detected by passive steganalysis, and to prevent the hidden data from being destroyed by active steganalysis attacks, ...