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ESORICS
2009
Springer
16 years 7 months ago
PCAL: Language Support for Proof-Carrying Authorization Systems
By shifting the burden of proofs to the user, a proof-carrying authorization (PCA) system can automatically enforce complex access control policies. Unfortunately, managing those p...
Avik Chaudhuri, Deepak Garg
DATE
2009
IEEE
133views Hardware» more  DATE 2009»
16 years 1 months ago
SecBus: Operating System controlled hierarchical page-based memory bus protection
—This paper presents a new two-levels page-based memory bus protection scheme. A trusted Operating System drives a hardware cryptographic unit and manages security contexts for e...
Lifeng Su, Stephan Courcambeck, Pierre Guillemin, ...
IEEEARES
2008
IEEE
16 years 28 days ago
Assessing the Reliability and Cost of Web and Grid Orchestrations
Unreliability is a characteristic feature of web and grid based computation: a call to a web or grid site may or may not succeed. An orchestration manager aims to control web or g...
Alan Stewart, Maurice Clint, Terry Harmer, Peter K...
AINA
2007
IEEE
16 years 26 days ago
Kernel and Application Integrity Assurance: Ensuring Freedom from Rootkits and Malware in a Computer System
Malware and rootkits are serious security vulnerabilities, and they can be designed to be resistant to anti-viral software, or even totally undetectable. This paper described a hi...
Lifu Wang, Partha Dasgupta
FC
2007
Springer
141views Cryptology» more  FC 2007»
16 years 20 days ago
WSKE: Web Server Key Enabled Cookies
In this paper, we present the design and prototype of a new approach to cookie management: if a server deposits a cookie only after authenticating itself via the SSL handshake, the...
Chris Masone, Kwang-Hyun Baek, Sean W. Smith