In this paper, the authors present an investigative analysis of Repudiation attack that arrives at the application layer in mobile ad-hoc network. Most of the research work in MANET is focused on network layer attack analysis because most attacks can be identified and its effect can be neutralized on network layer itself. But some attacks ...

In the present day word, online shopping using WAP enabled mobile phone has widely come into use. Credit cards serve as the currency during e-business and e-Shopping. As technology has advanced in the negative side also hackers steal, misuse credit card numbers, even though the network has been made secure. So, in this paper, the ...

The main purpose of this paper is to design and implement a locker high security system based on RFID, Fingerprint, Password and GSM technology which can be organized in bank, secured offices and homes. In this system only authentic person can be recovered money from locker. The authors have implemented a locker security system based ...

Biometrics or (biometric authentication) refers to the identification of humans by their characteristics or traits. Biometrics is used in computer science as a form of identification and access control. It is also used to identify individuals in groups that are under surveillance Biometric identifiers are the distinctive, measurable characteristics used to label and describe individuals. ...