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=> Dropbox can act as a CDN , you can use it as image cdn for your site or use to directly download a file or share a file with your friends / viewers step 1: upload your file to Dropbox step 2: click of file and select share option , then copy the share link […]

Steganography is a process of hiding a file, an image, a video, a text inside another file which is widely used to receive and send digital secret messages.  Let us now see how to hide files inside images in Linux. command to hide a (.txt) text file inside a image (.jpg or .png) $ cat your-pic.jpg […]