Security for Digital Image and Text Message with Steganography and Watermarking Technique

In the normal feeling of the world, the word ‘security’ signifies the condition of being safe and the measures taken to guarantee security. In any case, wellbeing isn't an objective or an outright thing in light of the fact that regardless of utilizing a considerable lot of the security systems accessible there is no 100 percent security. Individuals have been making and utilizing numerous wellbeing strategies since antiquated occasions to secure their lives. Before, just things with physical nearness required insurance and security (physical security); for instance: a house was utilized to get security against the brutality of nature, watches were utilized to secure spots, and weapons were utilized to ensure people, watchtowers, doors, channels, locks, and different types of insurances. This paper present digital watermarking (DW) and steganography based secured technique to secure the text and image. The proposed technique is implemented MATLAB software and calculates MSE and PSNR.