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» Secure Communications in ATM Networks
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SACMAT
2004
ACM
14 years 2 months ago
Using trust and risk in role-based access control policies
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
Nathan Dimmock, András Belokosztolszki, Dav...
EUROSYS
2010
ACM
14 years 2 months ago
Policy-based access control for weakly consistent replication
Combining access control with weakly consistent replication presents a challenge if the resulting system is to support eventual consistency. If authorization policy can be tempora...
Ted Wobber, Thomas L. Rodeheffer, Douglas B. Terry

Publication
148views
13 years 10 months ago
ADSandbox: sandboxing JavaScript to fight malicious websites
We present ADSandbox, an analysis system for malicious websites that focusses on detecting attacks through JavaScript. Since, in contrast to Java, JavaScript does not have any bui...
CISS
2007
IEEE
14 years 3 months ago
Coherent Optical CDMA with low MAI
Abstract. Spectrally phase-coded optical code division multiple access (OCDMA), demodulated with phase and polarization diversity devices, exhibits high spectral efficiency and low...
A. Brinton Cooper, Jacob B. Khurgin, Shuangmei Xu,...
JSAC
2008
199views more  JSAC 2008»
13 years 9 months ago
Defense against Primary User Emulation Attacks in Cognitive Radio Networks
Cognitive Radio (CR) is a promising technology that can alleviate the spectrum shortage problem by enabling unlicensed users equipped with CRs to coexist with incumbent users in li...
Ruiliang Chen, Jung Min Park, Jeffrey H. Reed