International Journal of Engineering Science and Technology (IJEST)
In the new era of this century, data is sent and receive in electronic form i.e. E-mail. So the risk of data hack and loss is increased. So, the security of data is the main requirement of any organization. This paper proposes an idea of using wireless sensor network for the security of database. For this purpose two algorithms are used PGP (Pretty Good Privacy algorithm) and ID3 (Iterative Dichotomiser 3 algorithm) which will help for security as well as speed of data.