International Journal of Advanced Research in Computer Engineering & Technology
There are about 6,098 million wireless devices in the world and there were 117.7 million Smartphone users in 2012. The number is increasing day by day. With the attractiveness of web services for mobile devices, the concern of security for mobile devices has been brought up. There is a need for organizations to allow employees to use Smartphone's for their paper. More and more wireless devices are being used, moreover, with more and more collaboration of organizations, web services are now in general involved with more than one organization and they use enterprise applications deployed mainly on the cloud.