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ICC
2007
IEEE
15 years 2 months ago
2007
IEEE
Overlay networks have shown tremendous potential in solving large scale data dissemination problem by employing peer-to-peer communication protocols. These networks, however, have ...
ICC
2007
IEEE
15 years 2 months ago
2007
IEEE
In this paper, a new strategy is proposed to defend against colluding malicious nodes in a sensor network. The new strategy is based on a new relaxation labeling algorithm to class...
ISCAS
2006
IEEE
15 years 4 months ago
2006
IEEE
— This paper presents a new notion of authenticating degraded multimedia content streamed over wireless networks – Unequal Authenticity Protection (UAP). Multimedia content dif...
95
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FOCS
2006
IEEE
15 years 4 months ago
2006
IEEE
We consider the problems of Byzantine Agreement and Leader Election, where a constant fraction b < 1/3 of processors are controlled by a malicious adversary. The first problem...
89
Voted
IPPS
2007
IEEE
15 years 4 months ago
2007
IEEE
Widely available and utilized Grid servers are vulnerable to a variety of threats from Denial of Service (DoS) attacks, overloading caused by flash crowds, and compromised client ...