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186
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ASIACRYPT
2009
Springer
16 years 1 months ago
2009
Springer
Computational puzzles are mildly difficult computational problems that require resources (processor cycles, memory, or both) to solve. Puzzles have found a variety of uses in secu...
174
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ESOP
2005
Springer
16 years 4 days ago
2005
Springer
Are computing systems trustworthy? To answer this, we need to know three things: what the systems are supposed to do, what they are not supposed to do, and what they actually do. A...
147
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SIGCOMM
2003
ACM
15 years 12 months ago
2003
ACM
Launching a denial of service (DoS) attack is trivial, but detection and response is a painfully slow and often a manual process. Automatic classification of attacks as single- o...
165
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
— We consider the fading broadcast channel from a secrecy point of view. In this channel, each user views the other user as an eavesdropper, and wants to keep its information as ...
185
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ICPP
2007
IEEE
16 years 27 days ago
2007
IEEE
Gnutella overlays have evolved to use a two-tier topology. However, we observed that the new topology had only achieved modest improvements in search success rates. Also, the new ...