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ASPLOS
2006
ACM
16 years 4 days ago
Manitou: a layer-below approach to fighting malware
Unbeknownst to many computer users, their machines are running malware. Others are aware that strange software inhabits their machine, but cannot get rid of it. In this paper, we ...
Lionel Litty, David Lie
SACMAT
2006
ACM
16 years 3 days ago
Constraint generation for separation of duty
Separation of Duty (SoD) is widely recognized to be a fundamental principle in computer security. A Static SoD (SSoD) policy states that in order to have all permissions necessary...
Hong Chen, Ninghui Li
WPES
2006
ACM
16 years 3 days ago
A study on the value of location privacy
This paper introduces results of a study into the value of location privacy for individuals using mobile devices. We questioned a sample of over 1200 people from five EU countrie...
Daniel Cvrcek, Marek Kumpost, Vashek Matyas, Georg...
ICDCS
2005
IEEE
15 years 11 months ago
An Update Protocol for XML Documents in Distributed and Cooperative Systems
Securing data is becoming a crucial need for most internet-based applications. Whereas the problem of data confidentiality has been widely investigated, the problem of how to ens...
Yunhua Koglin, Giovanni Mella, Elisa Bertino, Elen...
SACMAT
2005
ACM
15 years 11 months ago
Adaptive trust negotiation and access control
Electronic transactions regularly occur between business partners in separate security domains. Trust negotiation is an approach that provides an open authentication and access-co...
Tatyana Ryutov, Li Zhou, B. Clifford Neuman, Travi...