TY - GEN
T1 - Examination of forwarding obstruction attacks in structured overlay networks
AU - Mashimo, Yo
AU - Ueda, Shintaro
AU - Shinzaki, Yasutaka
AU - Shigeno, Hiroshi
PY - 2008/8/14
Y1 - 2008/8/14
N2 - In this paper, we focus on forwarding obstruction attacks in structured overlay networks, and evaluate the impacts of the attacks through computer simulations, and finally propose countermeasures. One countermeasure is duplicating the network, and we show the improvement in the successful search rate. Also by examining the network in biased forwarding situations, the existence of nodes handling most of the search queries is verified. Approximately 80% of all search queries reaches a Hub node by the third hop in the search route.
AB - In this paper, we focus on forwarding obstruction attacks in structured overlay networks, and evaluate the impacts of the attacks through computer simulations, and finally propose countermeasures. One countermeasure is duplicating the network, and we show the improvement in the successful search rate. Also by examining the network in biased forwarding situations, the existence of nodes handling most of the search queries is verified. Approximately 80% of all search queries reaches a Hub node by the third hop in the search route.
UR - http://www.scopus.com/inward/record.url?scp=49049105206&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=49049105206&partnerID=8YFLogxK
U2 - 10.1109/ARES.2008.203
DO - 10.1109/ARES.2008.203
M3 - Conference contribution
AN - SCOPUS:49049105206
SN - 0769531024
SN - 9780769531021
T3 - ARES 2008 - 3rd International Conference on Availability, Security, and Reliability, Proceedings
SP - 1340
EP - 1345
BT - ARES 2008 - 3rd International Conference on Availability, Security, and Reliability, Proceedings
T2 - 3rd International Conference on Availability, Security, and Reliability, ARES 2008
Y2 - 4 March 2008 through 7 March 2008
ER -