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SACMAT
2003
ACM
15 years 12 months ago
Cooperative role-based administration
In large organizations the administration of access privileges (such as the assignment of an access right to a user in a particular role) is handled cooperatively through distribu...
Horst Wedde, Mario Lischka
ACMICEC
2008
ACM
195views ECommerce» more  ACMICEC 2008»
15 years 8 months ago
DRM domain authentication using electronic payment systems
This paper focuses on the problem of how to allow sharing of copyrighted content between a set of authorised devices and preventing unauthoried copying of content to other devices...
Imad M. Abbadi, Muntaha Alawneh
CCS
2010
ACM
15 years 6 months ago
HyperSentry: enabling stealthy in-context measurement of hypervisor integrity
This paper presents HyperSentry, a novel framework to enable integrity measurement of a running hypervisor (or any other highest privileged software layer on a system). Unlike exi...
Ahmed M. Azab, Peng Ning, Zhi Wang, Xuxian Jiang, ...
ASPLOS
2012
ACM
14 years 2 months ago
Architectural support for hypervisor-secure virtualization
Virtualization has become a standard part of many computer systems. A key part of virtualization is the all-powerful hypervisor which manages the physical platform and can access ...
Jakub Szefer, Ruby B. Lee
SIGMOD
2005
ACM
128views Database» more  SIGMOD 2005»
16 years 6 months ago
Deriving Private Information from Randomized Data
Randomization has emerged as a useful technique for data disguising in privacy-preserving data mining. Its privacy properties have been studied in a number of papers. Kargupta et ...
Zhengli Huang, Wenliang Du, Biao Chen