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IJCAI
2007
14 years 11 months ago
Gossip-Based Aggregation of Trust in Decentralized Reputation Systems
Decentralized reputation systems have of late emerged as the prominent method of establishing trust among selfish agents in today’s online environments. A key issue is the effic...
Ariel D. Procaccia, Yoram Bachrach, Jeffrey S. Ros...
SASN
2006
ACM
15 years 3 months ago
Attack-resilient hierarchical data aggregation in sensor networks
In a large sensor network, in-network data aggregation, i.e., combining partial results at intermediate nodes during message routing, significantly reduces the amount of communic...
Sankardas Roy, Sanjeev Setia, Sushil Jajodia
JIPS
2010
195views more  JIPS 2010»
14 years 4 months ago
Distributed and Scalable Intrusion Detection System Based on Agents and Intelligent Techniques
Abstract--The Internet explosion and the increase in crucial web applications such as ebanking and e-commerce, make essential the need for network security tools. One of such tools...
Aly M. El-Semary, Mostafa Gadal-Haqq M. Mostafa
CCS
2009
ACM
15 years 4 months ago
ShadowWalker: peer-to-peer anonymous communication using redundant structured topologies
Peer-to-peer approaches to anonymous communication promise to eliminate the scalability concerns and central vulnerability points of current networks such as Tor. However, the P2P...
Prateek Mittal, Nikita Borisov
ESORICS
2004
Springer
15 years 3 months ago
Discovering Novel Attack Strategies from INFOSEC Alerts
Abstract. Correlating security alerts and discovering attack strategies are important and challenging tasks for security analysts. Recently, there have been several proposed techni...
Xinzhou Qin, Wenke Lee