860 search results - page 77 / 172 » On the Security of Delegation in Access Control Systems |
125
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SIGOPSE
2004
ACM
15 years 7 months ago
2004
ACM
We propose augmenting secure boot with a mechanism to protect against compromises to field-upgradeable devices. In particular, secure boot standards should verify the firmware o...
109
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CIKM
2005
Springer
15 years 7 months ago
2005
Springer
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
145
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COMPSAC
2010
IEEE
14 years 12 months ago
2010
IEEE
The advent of emerging technologies such as Web services, service-oriented architecture, and cloud computing has enabled us to perform business services more efficiently and effect...
105
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EDBT
2006
ACM
16 years 2 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...
111
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ACMSE
2006
ACM
15 years 7 months ago
2006
ACM
Authentication, access control, and audit (3As) are three fundamental mechanisms in enterprise security management for countering various types of looming threats from both inside...