Abstract: The process of concealing data in the form of text, images, or videos behind a cover image, video, QR code, or even audio so that it is invisible to the naked eye is known as steganography.

Abstract: As digital communication grows, protecting transmitted images, especially in wireless communication, is more important. This paper introduces an image encryption method that combines the ...

For years, security teams treated ransomware as a technological problem. Security teams hardened backup systems, deployed endpoint detection, practiced incident response playbooks built around data ...