LiFTinG: Lightweight Freerider-Tracking in Gossip

This paper presents LiFTinG, the first protocol to detect freeriders, including colluding ones, in gossip-based content dissemination systems with asymmetric data exchanges. LiFTinG relies on nodes tracking abnormal behaviors by cross-checking the history of their previous interactions, and exploits the fact that nodes pick neighbors at random to prevent colluding nodes from covering up each others' bad actions.


Published in:
Middleware 2010, 6452, 313-333
Presented at:
11th International Middleware Conference, Bangalore, India, Nov 29-Dec 03, 2010
Year:
2010
Publisher:
Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa
ISBN:
978-3-642-16954-0
Keywords:
Laboratories:




 Record created 2011-12-16, last modified 2018-09-13

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