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168
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CHI
2009
ACM
16 years 1 months ago
2009
ACM
Authentication in public spaces is a risky task. Frauds on cash machines (ATMs) are not uncommon nowadays. The biggest group of attacks is observation attacks, which focus on reco...
189
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VIZSEC
2007
Springer
16 years 23 days ago
2007
Springer
ct Network security is the complicated field of controlling access within a computer network. One of the difficulties in network security is detecting the presence, severity, and ...
183
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HPCA
2005
IEEE
16 years 8 days ago
2005
IEEE
In the past, there have been several denial-of-service (DOS) attacks which exhaust some shared resource (e.g., physical memory, process table, file descriptors, TCP connections) ...
148
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IWCMC
2010
ACM
15 years 11 months ago
2010
ACM
We describe a general-purpose distributed system capable of traceback of malicious flow trajectories in the wide area despite possible source IP spoofing. Our system requires th...
163
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NDSS
2002
IEEE
15 years 11 months ago
2002
IEEE
There have been a number of protocols proposed for anonymous network communication. In this paper we investigate attacks by corrupt group members that degrade the anonymity of eac...