We all are dwelling in digital world, being digital we need our information to be secure. This Goal is well ensured with steganography, it is possible to hide information inside a digital file without causing perceptual degradation. There can be digital carrier. But due to versatile and redundant information being present in image, it inevitably makes image stegnography a choice. Image steganography using LSB is explained here in depth to let the readers understand this methodology.

Pani S. Rachna pracuje obecnie jako Asst Prof. w MITRC, Alwar, Rajasthan, Indie. W 2018 roku uko¿czy¿a studia M.Tech w zakresie przetwarzania sygnäu na Indraprastha University Delhi. Pan R. Kumar , z Kuralu, Haryana, pracuje obecnie jako Asst Prof. w MITRC, Alwar, Rajasthan , Indie. Obecnie jest doktorem UIET-u, M. D. University Rohtak.