100 search results - page 4 / 20 » A New Replay Attack Against Anonymous Communication Networks |
USS
2008
14 years 12 months ago
2008
We analyze several recent schemes for watermarking network flows based on splitting the flow into intervals. We show that this approach creates time dependent correlations that en...
ICDCS
2005
IEEE
15 years 3 months ago
2005
IEEE
— This paper studies the degradation of anonymity in a flow-based wireless mix network under flow marking attacks, in which an adversary embeds a recognizable pattern of marks ...
118
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WIMOB
2007
IEEE
15 years 3 months ago
2007
IEEE
—The low-cost, unattended nature and the capability of self-organizing of sensors, yield the use of Wireless Sensor Networks (WSN) very popular to day. Unfortunately, the unshiel...
132
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INFOCOM
2003
IEEE
15 years 2 months ago
2003
IEEE
Abstract— As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad ho...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— Due to the broadcast nature of radio transmissions, communications in mobile ad hoc networks (MANETs) are more susceptible to malicious traffic analysis. In this paper we prop...