Hiding secret messages inside what seem to be harmless messages is nothing new. The word steganography itself originated in Greece and means “covered writing”. During important historic events of our ...

In this paper, the authors propose a Steganography method using the digital images. The art of embedding the data which is to be secured into the digital image is called as Image Steganography. Human ...

Steganography involves hiding data in something else — for example, encoding data in a picture. [David Buchanan] used polyglot files not to hide data, but to send a large amount of data in a single ...

Researchers have developed a proof-of-concept attack that uses steganography to establish highly covert malware command and control channels on the Instagram social media network. In researching a way ...