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» Challenges for Trusted Computing
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CCS
2007
ACM
15 years 11 months ago
Alpaca: extensible authorization for distributed services
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
Chris Lesniewski-Laas, Bryan Ford, Jacob Strauss, ...
POLICY
2007
Springer
15 years 11 months ago
Distributed Enforcement of Unlinkability Policies: Looking Beyond the Chinese Wall
We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...
Apu Kapadia, Prasad Naldurg, Roy H. Campbell
TGC
2007
Springer
15 years 11 months ago
A Protocol Compiler for Secure Sessions in ML
Distributed applications can be structured using sessions that specify flows of messages between roles. We design a small specific language to declare sessions. We then build a c...
Ricardo Corin, Pierre-Malo Deniélou
VIZSEC
2007
Springer
15 years 11 months ago
An Interactive Attack Graph Cascade and Reachability Display
Abstract Attack graphs for large enterprise networks improve security by revealing critical paths used by adversaries to capture network assets. Even with simplification, current a...
Leevar Williams, Richard Lippmann, Kyle Ingols
WISTP
2007
Springer
15 years 10 months ago
Mobile Phones as Secure Gateways for Message-Based Ubiquitous Communication
Abstract. For ubiquitous communication self-organising adhoc networks become more and more important. We consider mobile phones as appropriate secure gateways to provide access to ...
Walter Bamberger, Oliver Welter, Stephan Spitz