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SACMAT
2004
ACM
16 years 3 days ago
X-GTRBAC admin: a decentralized administration model for enterprise wide access control
Access control in enterprises is a key research area in the realm of Computer Security because of the unique needs of the target enterprise. As the enterprise typically has large ...
Rafae Bhatti, James Joshi, Elisa Bertino, Arif Gha...
ICS
2003
Tsinghua U.
15 years 12 months ago
AEGIS: architecture for tamper-evident and tamper-resistant processing
We describe the architecture for a single-chip aegis processor which can be used to build computing systems secure against both physical and software attacks. Our architecture ass...
G. Edward Suh, Dwaine E. Clarke, Blaise Gassend, M...
PET
2004
Springer
16 years 1 days ago
Synchronous Batching: From Cascades to Free Routes
The variety of possible anonymity network topologies has spurred much debate in recent years. In a synchronous batching design, each batch of messages enters the mix network togeth...
Roger Dingledine, Vitaly Shmatikov, Paul F. Syvers...
IWCMC
2006
ACM
16 years 19 days ago
TARP: trust-aware routing protocol
Security is a critical issue in a mobile ad hoc network (MANET). In most of the previous protocols security is an added layer above the routing protocol. We propose a TrustAware R...
Loay Abusalah, Ashfaq A. Khokhar, G. BenBrahim, W....
CCS
2008
ACM
15 years 8 months ago
SNAPP: stateless network-authenticated path pinning
This paper examines a new building block for next-generation networks: SNAPP, or Stateless Network-Authenticated Path Pinning. SNAPP-enabled routers securely embed their routing d...
Bryan Parno, Adrian Perrig, Dave Andersen