Sciweavers

722 search results - page 92 / 145
» Information Theory and Security: Quantitative Information Fl...
Sort
View
SACMAT
2006
ACM
16 years 23 days ago
PRIMA: policy-reduced integrity measurement architecture
We propose an integrity measurement approach based on information flow integrity, which we call the Policy-Reduced Integrity Measurement Architecture (PRIMA). The recent availabi...
Trent Jaeger, Reiner Sailer, Umesh Shankar
ACMSE
2004
ACM
16 years 7 days ago
Trust based adaptive on demand ad hoc routing protocol
In this paper, we propose a routing protocol that is based on securing the routing information from unauthorized users. Even though routing protocols of this category are already ...
Rajiv K. Nekkanti, Chung-wei Lee
CCS
2010
ACM
15 years 7 months ago
DIFC programs by automatic instrumentation
Decentralized information flow control (DIFC) operating systems provide applications with mechanisms for enforcing information-flow policies for their data. However, significant o...
William R. Harris, Somesh Jha, Thomas W. Reps
FLAIRS
2003
15 years 8 months ago
A Possibilistic Logic Encoding of Access Control
This paper proposes a modelling of information security policies in the framework of possibilistic logic. Our modelling is based on the concept of roles associated with users. Acc...
Salem Benferhat, Rania El Baida, Fréd&eacut...
OSDI
2000
ACM
15 years 8 months ago
End-to-End Authorization
Many boundaries impede the flow of authorization information, forcing applications that span those boundaries into hop-by-hop approaches to authorization. We present a unified app...
Jon Howell, David Kotz