Concept
Wireless security
Related publications (103)
Low cost security for sensor networks
Christina Fragouli, Lorenzo Keller, Iris Safaka, Emre Atsan
We design and evaluate a lightweight encryption protocol suitable for sensor networks, that enables weak security in the presence of passive eavesdroppers. At every communication round, our protocol creates a key between each sensor node and the sink, by a ...
Institute of Electrical and Electronics Engineers Inc.2013Distributed Spectrum Assignment for Home WLANs
Patrick Thiran, Julien Pierre Sacha Herzen, Ruben Merz
We consider the problem of jointly allocating chan- nel center frequencies and bandwidths for IEEE 802.11 wireless LANs (WLANs). The bandwidth used on a link affects sig- nificantly both the capacity experienced on this link and the interference produced o ...
2013On Modeling Terrorist Frauds
Quite recently, distance-bounding protocols received a lot of attention as they offer a good solution to thwart relay attacks. Their security models at still unstable, especially when considering terrorist fraud. This considers the case where a malicious p ...
Springer2013Compute-and-Forward: Multiple Bi-directional Sessions on the Line Network
Michael Christoph Gastpar, Jasper Goseling
Signal superposition and broadcast are important features of the wireless medium. Compute-and-Forward, also known as Physical Layer Network Coding, is a technique exploit- ing these features in order to improve performance of wireless networks. In this pap ...
2013Game Theory Meets Network Security and Privacy
This survey provides a structured and comprehensive overview of research on security and privacy in computer and communication networks that use game-theoretic approaches. We present a selected set of works to highlight the application of game theory in ad ...
Assoc Computing Machinery2013Creating Shared Secrets out of Thin Air
Christina Fragouli, Suhas Diggavi, Iris Safaka
Current security systems typically rely on the adversary's computational limitations (e.g., the fact that it cannot invert a hash function or perform large-integer factorization). Wireless networks offer the opportunity for a different, complementary kind ...
Assoc Computing Machinery2012Game Theory Meets Network Security and Privacy
This survey provides a structured and comprehensive overview of the research contributions that analyze and solve security and privacy problems in computer networks by game-theoretic approaches. A selected set of works are presented to highlight the applic ...
ACM Surveys2012Building Wireless Network Coding Protocols
This work studies how to build wireless network protocols that achieve better reliability, lower delay and higher throughput than existing alternatives by using network coding and by exploiting the broadcast nature of the wireless channel. In the first par ...
EPFL2012Evaluation of classification algorithms for intrusion detection in MANETs
Mobile Ad hoc Networks (MANETs) are wireless networks without fixed infrastructure based on the cooperation of independent mobile nodes. The proliferation of these networks and their use in critical scenarios (like battlefield communications or vehicular n ...
Elsevier Science Bv2012Network Coding with Computation Alignment
Michael Christoph Gastpar, Naveen Goela
Determining the capacity of multi-receiver networks with arbitrary message demands is an open problem in the network coding literature. In this paper, we consider a multi-source, multi-receiver symmetric deterministic network model parameterized by channel ...
Ieee2012