Analysis of Image Protection over FiWi network

In past few years there is a huge development in the field of online social networking. The exchange of text data and images over the social sites are nowadays very common activity among the internet users. Along with that there is also a huge increment in the number of hackers, which are continuously trying to hack the digital data transferring over the social sites. The social sites developers continuously trying to protect there data over their server specially images exchanged by the users. Various techniques are suggested in the past few years to protect such hacking of image data over the network. One of them is Steganography technique. Steganography, the science of secret communication, is a technique used to hide the existence of the message from unauthorized party. Here, we analyse Least Significant Bit (LSB) Algorithm (which is a well known algorithm to hide secret data) for FiWi network. The stego images were then tested against possible variations in image.