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CORR
2007
Springer
117views Education» more  CORR 2007»
13 years 7 months ago
Perfectly Secure Steganography: Capacity, Error Exponents, and Code Constructions
An analysis of steganographic systems subject to the following perfect undetectability condition is presented in this paper. Following embedding of the message into the covertext,...
Ying Wang, Pierre Moulin
ESORICS
2007
Springer
14 years 1 months ago
SilentKnock: Practical, Provably Undetectable Authentication
Port knocking is a technique first introduced in the blackhat and trade literature to prevent attackers from discovering and exploiting potentially vulnerable services on a networ...
Eugene Y. Vasserman, Nicholas Hopper, John Laxson,...
INFOCOM
2009
IEEE
14 years 2 months ago
Dependable and Secure Sensor Data Storage with Dynamic Integrity Assurance
Abstract—Recently, distributed data storage has gained increasing popularity for efficient and robust data management in wireless sensor networks (WSNs). But the distributed arc...
Qian Wang, Kui Ren, Wenjing Lou, Yanchao Zhang
SIGCOMM
2010
ACM
13 years 7 months ago
An analysis of social network-based Sybil defenses
Recently, there has been much excitement in the research community over using social networks to mitigate multiple identity, or Sybil, attacks. A number of schemes have been propo...
Bimal Viswanath, Ansley Post, P. Krishna Gummadi, ...
WS
2004
ACM
14 years 1 months ago
SeRLoc: secure range-independent localization for wireless sensor networks
In many applications of wireless sensor networks (WSN), sensors are deployed un-tethered in hostile environments. For locationaware WSN applications, it is essential to ensure tha...
Loukas Lazos, Radha Poovendran