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AGENTS
1997
Springer
13 years 12 months ago
Transportable Information Agents
Transportable agents are autonomous programs. They can move through a heterogeneous network of computers under their own control, migrating from host to host. They can sense the s...
Daniela Rus, Robert S. Gray, David Kotz
CSFW
2009
IEEE
13 years 11 months ago
Specification and Analysis of Dynamic Authorisation Policies
This paper presents a language, based on transaction logic, for specifying dynamic authorisation policies, i.e., rules governing actions that may depend on and update the authoris...
Moritz Y. Becker
ETRICS
2006
13 years 11 months ago
Optimized Workflow Authorization in Service Oriented Architectures
Abstract. Complex business processes are usually realized by specifying the integration and interaction of smaller modular software components. For example, hitherto monolithic ent...
Martin Wimmer, Martina-Cezara Albutiu, Alfons Kemp...
IWSEC
2010
Springer
13 years 6 months ago
Security Metrics and Security Investment Models
Abstract. Planning information security investment is somewhere between art and science. This paper reviews and compares existing scientific approaches and discusses the relation ...
Rainer Böhme
CCS
2009
ACM
14 years 2 months ago
Mixed-initiative security agents
Security decision-making is hard for both humans and machines. This is because security decisions are context-dependent, require highly dynamic, specialized knowledge, and require...
Rachel Greenstadt, Sadia Afroz, Michael Brennan