123 search results - page 14 / 25 » Modeling the Trust Boundaries Created by Securable Objects |
136
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NSPW
1998
ACM
15 years 4 months ago
1998
ACM
Object-based programming is becoming more and more popular and is currently conquering the world of distributed programming models. In object-based systems access control is often...
TRUSTBUS
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. A Virtual Organisation (VO) is a temporary alliance of autonomous, diverse, and geographically dispersed organisations, where the participants pool resources, information...
117
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ACSAC
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract—The traditional virtual machine usage model advocates placing security mechanisms in a trusted VM layer and letting the untrusted guest OS run unaware of the presence of...
104
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ICDCS
2002
IEEE
15 years 4 months ago
2002
IEEE
We present here the execution model of a policy-driven middleware for building secure distributed collaboration systems from their high level specifications. Our specification m...
101
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COLCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—The concept of groups is a natural aspect of most collaboration scenarios. Group-Centric Secure Information Sharing models (g-SIS) have been recently proposed in which users and...