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One or more mobile nodes with mobile router(s) form a mobile network. Mobile router acts as the single point of attachment to the internet. As the configuration of mobile network changes, mobile router keeps track of its registered mobile nodes. Presently, a scheme has been designed for group registration of mobile nodes under a single home agent. In this paper, a communication scheme is proposed...
Since Wireless and mobile networks have become increasingly heterogeneous and particularly dynamic, multiple security requirements must be addressed in a flexible and dynamic manner to cope with runtime changing context. Therefore, a generic security adaptation reference monitor must be developed to deal with extremely dynamic security conditions and also performances. In this paper, we present our...
Authorization means using techniques to establish identity, based on the knowledge and information you know, have or are. A user name and a password is the knowledge people know, for example. Subscriber Identity Module (SIM) card in your mobile or a security ID card is what people have. Biometrics information, such as iris, fingerprint or face structure are what people are. The main theme of this...
Nowadays, short message service (SMS) is faced with various security threats. Thus, the fields of high confidentiality(e.g., mobile E-commerce) require a higher level of security protection on SMS. Secure communication in incredible mobile network has very important significance. This paper presents a high security communication protocol for SMS. Through authentication, decryption and integrity protection,...
Due to the introduction of telecommunication technologies in telemedicine services, the expeditious development of wireless and mobile networks has stimulated wide applications of mobile electronic healthcare systems. However, security is an essential system requirement since many patients have privacy concerns when it comes to releasing their personal information over the open wireless channels....
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