dc.contributor.author | HENNESSY, MATTHEW | |
dc.date.accessioned | 2011-06-07T15:15:34Z | |
dc.date.available | 2011-06-07T15:15:34Z | |
dc.date.created | 9 September 2005, | en |
dc.date.issued | 2004 | |
dc.date.submitted | 2004 | en |
dc.identifier.citation | Daniele Gorla and Matthew Hennessy and Vladimiro Sassone., Security Policies as Membranes in Systems for Global Computing, Proceedings of 3rd EATCS Workshop on Foundations of Global Ubiquitous Computing, 3rd EATCS Workshop on Foundations of Global Ubiquitous Computing (FGUC'04), 9 September 2005,, 138, 1, Elsevier, 2004, 23-42 | en |
dc.identifier.other | Y | |
dc.identifier.uri | http://hdl.handle.net/2262/56470 | |
dc.description | PUBLISHED | en |
dc.description.abstract | We propose a simple global computing framework, whose main concern is code migration.
Systems are structured in sites, and each site is divided into two parts: a computing body, and
a membrane which regulates the interactions between the computing body and the external environment.
More precisely, membranes are filters which control access to the associated site, and they also
rely on the well-established notion of trust between sites. We develop a basic theory to express and
enforce security policies via membranes. Initially, these only control the actions incoming agents
intend to perform locally. We then adapt the basic theory to encompass more sophisticated policies,
where the number of actions an agent wants to perform, and also their order, are considered. | en |
dc.description.sponsorship | This work has been mostly carried on while the first author was at the Dept. of Informatics, Univ. of Sussex, with a
Marie Curie Fellowship.
The authors would like to acknowledge the support of the EC Global Computing projects Mikado and Myths. | en |
dc.format.extent | 23-42 | en |
dc.language.iso | en | en |
dc.publisher | Elsevier | en |
dc.relation.ispartofseries | 138; | |
dc.relation.ispartofseries | 1; | |
dc.rights | Y | en |
dc.subject | distribution and location awarness | en |
dc.subject | Computer science | en |
dc.title | Security Policies as Membranes in Systems for Global Computing | en |
dc.type | Conference Paper | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/mcbhenne | |
dc.identifier.rssinternalid | 50951 | |
dc.identifier.rssuri | http://dx.doi.org/10.1016/j.entcs.2005.05.003 | en |