Data Security is that the most crucial think about a communication network. Data security is achieved by cryptography and data concealing. Steganography is one of the info concealing technique; here any form of signal is concealing by exploitation a picture, audio or video. In an exceedingly spatial domain steganography, most typically the info is embedded into a LSB's of the cover image pixels. As a result of it maintain the standard of the stego image as like as cover image instead of embedded into MSB's.