249 search results - page 31 / 50 » Modelling a Secure, Mobile, and Transactional System with CO... |
207
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TMC
2011
15 years 1 months ago
2011
—Vehicular networks (VANETs) can be used to improve transportation security, reliability, and management. This paper investigates security aspects of VANETs within a game-theoret...
174
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...
212
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SUTC
2006
IEEE
16 years 21 days ago
2006
IEEE
Security in wireless ad hoc networks is hard to achieve due to the vulnerability of its links, limited physical protection, and the absence of a centralized management point. Cons...
197
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IADIS
2003
15 years 8 months ago
2003
Finding effectively relevant information is becoming challenging task. In this paper, we propose a smart information filtering system SIM-Filter that integrates user’s identity ...
168
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ICIAR
2005
Springer
16 years 6 days ago
2005
Springer
There has been many hidden communication techniques proposed in the last few years. The focus was given to steganography to build such techniques. Utilizing stego-key(s) to hide se...