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» A Framework for Analyzing Composition of Security Aspects
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ENTCS
2006
117views more  ENTCS 2006»
13 years 7 months ago
A Formalization of Credit and Responsibility Within the GNDC Schema
We formally define a notion of credit and responsibility within the Generalized Non Deducibility on Compositions framework. We investigate the validity of our definitions through ...
Roberto Gorrieri, Fabio Martinelli, Marinella Petr...
ECAI
2004
Springer
14 years 1 months ago
Models of Behavior Deviations in Model-Based Systems
Tasks like diagnosis, failure-modes-and-effects analysis (FMEA), and therapy proposal involve reasoning about variables and parameters deviating from some reference state. In model...
Peter Struss
CSCW
2004
ACM
14 years 1 months ago
Instant messages: a framework for reading between the lines
A framework is described for analyzing keystroke level data from instant messages (IM). This is unlike other analyses of IM which employ server-based logs of messages. This framew...
Jeffrey D. Campbell
SP
1996
IEEE
116views Security Privacy» more  SP 1996»
13 years 11 months ago
Defining Noninterference in the Temporal Logic of Actions
Covert channels are a critical concern for multilevel secure (MLS) systems. Due to their subtlety, it is desirable to use formal methods to analyze MLS systems for the presence of...
Todd Fine
CCS
2006
ACM
13 years 11 months ago
Secure information sharing enabled by Trusted Computing and PEI models
The central goal of secure information sharing is to "share but protect" where the motivation to "protect" is to safeguard the sensitive content from unauthori...
Ravi S. Sandhu, Kumar Ranganathan, Xinwen Zhang