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» Channel abstractions for network security
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ESORICS
2010
Springer
14 years 11 months ago
Traffic Analysis against Low-Latency Anonymity Networks Using Available Bandwidth Estimation
Abstract. We introduce a novel remotely-mounted attack that can expose the network identity of an anonymous client, hidden service, and anonymizing proxies. To achieve this, we emp...
Sambuddho Chakravarty, Angelos Stavrou, Angelos D....
JSAC
2006
181views more  JSAC 2006»
14 years 9 months ago
Information theoretic framework of trust modeling and evaluation for ad hoc networks
Abstract-- The performance of ad hoc networks depends on cooperation and trust among distributed nodes. To enhance security in ad hoc networks, it is important to evaluate trustwor...
Yan Lindsay Sun, Wei Yu, Zhu Han, K. J. Ray Liu
INFOCOM
2007
IEEE
15 years 4 months ago
Modeling Malware Propagation in Networks of Smart Cell Phones with Spatial Dynamics
Abstract— Recent outbreaks of virus and worm attacks targeted at cell phones have have bought to the forefront the seriousness of the security threat to this increasingly popular...
Krishna K. Ramachandran, Biplab Sikdar
OPODIS
2010
14 years 7 months ago
Self-stabilizing (k, r)-Clustering in Wireless Ad-hoc Networks with Multiple Paths
Abstract. Wireless Ad-hoc networks are distributed systems that often reside in error-prone environments. Self-stabilization lets the system recover autonomously from an arbitrary ...
Andreas Larsson, Philippas Tsigas
INFOCOM
2009
IEEE
15 years 4 months ago
A Chain Reaction DoS Attack on 3G Networks: Analysis and Defenses
Abstract—The IP Multimedia Subsystem (IMS) is being deployed in the Third Generation (3G) networks since it supports many kinds of multimedia services. However, the security of I...
Bo Zhao, Caixia Chi, Wei Gao, Sencun Zhu, Guohong ...