With the advent of the World Wide Web and the emergence of e-commerce applications and social networks, organizations across the world generate a large amount of data daily. This data would be more useful to cooperating organizations if they were able to share their data. Two major obstacles to this process of data sharing are providing a common storage space and secure access to the shared data. In this paper we address these issues by combining cloud computing technologies such as Hive and with XACML policy based security mechanisms that provide fine-grained access to resources. We further present a web-based application that uses this combination and allows collaborating organizations to securely store and retrieve large amounts of data.. Secure Computing provides, a global leader in enterprise security solutions. Secure Computing’s award-winning solutions, powered by Trusted Source technology, proactively protect mission-critical business applications from Internet-borne threats. In security risk management, with the most comprehensive and integrated endpoint, gateway, and hybrid security offerings. Steganography methods and deniable encryption algorithms have been construct to hide the very presence of encrypted info. The lessons studied from deniable encryption in the desktop status, and design new corrective for threats explicit to mobile systems. Preserving two exercise for the Android OS, to appraise the utility and achievement of on various hardware profiles.