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INFOCOM
2007
IEEE
16 years 18 days ago
SPREAD: Foiling Smart Jammers Using Multi-Layer Agility
— In this paper, we address the problem of cross-layer denial of service attack in wireless data networks. We introduce SPREAD - a novel adaptive diversification approach to pro...
Xin Liu, Guevara Noubir, Ravi Sundaram, San Tan
200
Voted
CTRSA
2007
Springer
184views Cryptology» more  CTRSA 2007»
16 years 14 days ago
Cryptanalysis of Reduced Variants of the FORK-256 Hash Function
FORK-256 is a hash function presented at FSE 2006. Whereas SHA-like designs process messages in one stream, FORK-256 uses four parallel streams for hashing. In this article, we pre...
Florian Mendel, Joseph Lano, Bart Preneel
IEEEARES
2006
IEEE
16 years 10 days ago
Evaluation of Network Robustness for Given Defense Resource Allocation Strategies
Since the 9/11 terrorist attacks, the effective and efficient protection of critical information infrastructures has become an even more important issue. To enhance network surviv...
Y.-S. Lin, P.-H. Tsang, C.-H. Chen, C.-L. Tseng, Y...
NDSS
2005
IEEE
15 years 12 months ago
Security Analysis and Improvements for IEEE 802.11i
This paper analyzes the IEEE 802.11i wireless networking standard with respect to data confidentiality, integrity, mutual authentication, and availability. Under our threat model,...
Changhua He, John C. Mitchell
WECWIS
2005
IEEE
86views ECommerce» more  WECWIS 2005»
15 years 12 months ago
The Evolution of Cooperation under Cheap Pseudonyms
A wide variety of interactions on the Internet are characterized by the availability of cheap pseudonyms, where users can obtain new identities freely or at a low cost. Due to the...
Michal Feldman, John Chuang