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Smartphones have been widely used in recent years due to their capabilities of supporting many applications from simple short message service messages to complicated location-based services. It is challenging for smartphones to enable their end users to manage all applications in all possible use cases to protect privacy or sensitive data. However, the security model for smartphone users is still...
Security and privacy is a big problem that feazing computer researchers all along. In the pervasive computing, because the traditional methods of user authorization and access control are no longer adapted, the security and privacy becomes much more difficult to ensure. This paper proposes a dynamic trust model based on P2P. In this paper we call the trust model PDTM. The model adopts the technique...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.