1484 search results - page 153 / 297 » Security policies for downgrading |
172
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XMLSEC
2003
ACM
15 years 11 months ago
2003
ACM
Authorization systems today are increasingly complex. They span domains of administration, rely on many different authentication sources, and manage permissions that can be as com...
170
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CRITIS
2007
15 years 8 months ago
2007
Abstract. Virtual Interacting Network CommunIty (Vinci) is an abstract architecture to share in a secure way an ICT infrastructure among several user communities, each with its own...
166
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ICDE
2007
IEEE
16 years 25 days ago
2007
IEEE
Separation of duties (SoD) is a key security requirement for many business and information systems. Role Based Access Controls (RBAC) is a relatively new paradigm for protecting i...
159
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HIPEAC
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. This paper presents a new security architecture for protecting software confidentiality and integrity. Different from the previous process-centric systems designed for ...
204
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SACMAT
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...