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CSFW
2004
IEEE
13 years 11 months ago
Modelling Downgrading in Information Flow Security
Information flow security properties such as noninterference ensure the protection of confidential data by strongly limiting the flow of sensitive information. However, to deal wi...
Annalisa Bossi, Carla Piazza, Sabina Rossi
IFIP
2009
Springer
14 years 1 days ago
Secure Information Flow for Distributed Systems
We present an abstract language for distributed systems of processes with local memory and private communication channels. Communication between processes is done via messaging. Th...
Rafael Alpízar, Geoffrey Smith
CSFW
2002
IEEE
14 years 12 days ago
Quantifying Information Flow
We extend definitions of information flow so as to quantify the amount of information passed; in other words, we give a formal definition of the capacity of covert channels. Ou...
Gavin Lowe
ACSAC
2006
IEEE
14 years 1 months ago
A General Dynamic Information Flow Tracking Framework for Security Applications
Many software security solutions require accurate tracking of control/data dependencies among information objects in network applications. This paper presents a general dynamic in...
Lap-Chung Lam, Tzi-cker Chiueh
ASIAN
2006
Springer
153views Algorithms» more  ASIAN 2006»
13 years 11 months ago
Automata-Based Confidentiality Monitoring
Abstract Non-interference is typically used as a baseline security policy to formalize confidentiality of secret information manipulated by a program. In contrast to static checkin...
Gurvan Le Guernic, Anindya Banerjee, Thomas P. Jen...