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dc.contributor.authorSanchez Net, Marc
dc.contributor.authorDel Portillo Barrios, Inigo
dc.contributor.authorCameron, Bruce Gregory
dc.contributor.authorCrawley, Edward F
dc.date.accessioned2018-03-30T21:03:44Z
dc.date.available2018-03-30T21:03:44Z
dc.date.issued2016-11
dc.date.submitted2016-09
dc.identifier.issn2327-3097
dc.identifier.urihttp://hdl.handle.net/1721.1/114490
dc.description.abstractThis paper investigates the provision of information security services in federated satellite systems. The discussion is initiated by describing possible threats that the system faces, as well as the specific security services that have to be provided in order to mitigate them. Next, a set of five primal security functions that a federated satellite system has to implement is defined, and an interaction state model is propose to characterize the security state when two federates are interacting with each other. Differences in these security states are then used to define the interaction state machine, which is a transition state diagram that can be used to rapidly identify which security functionality has to be provided in order to securitize an unreliable interaction. Finally, the interaction state model and interaction state machine are applied in a multihop setting where information is relayed through multiple federated satellite system participants. Based on this discussion, the concept of best-effort versus guaranteed services is defined as applied to the context of federated satellite systems and information security services. Their usefulness in architecting information security services is finally demonstrated through an illustrative example.en_US
dc.publisherAmerican Institute of Aeronautics and Astronauticsen_US
dc.relation.isversionofhttp://dx.doi.org/10.2514/1.I010425en_US
dc.rightsCreative Commons Attribution-Noncommercial-Share Alikeen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/en_US
dc.sourceMIT Web Domainen_US
dc.titleArchitecting Information Security Services for Federated Satellite Systemsen_US
dc.typeArticleen_US
dc.identifier.citationSanchez Net, Marc, Iñigo del Portillo, Bruce Cameron, and Edward F. Crawley. “Architecting Information Security Services for Federated Satellite Systems.” Journal of Aerospace Information Systems 14, no. 8 (January 2017): 439–450.en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Aeronautics and Astronauticsen_US
dc.contributor.departmentMassachusetts Institute of Technology. Institute for Data, Systems, and Societyen_US
dc.contributor.mitauthorSanchez Net, Marc
dc.contributor.mitauthorDel Portillo Barrios, Inigo
dc.contributor.mitauthorCameron, Bruce Gregory
dc.contributor.mitauthorCrawley, Edward F
dc.relation.journalJournal of Aerospace Information Systemsen_US
dc.eprint.versionOriginal manuscripten_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/NonPeerRevieweden_US
dc.date.updated2018-03-19T11:54:26Z
dspace.orderedauthorsSanchez Net, Marc; del Portillo, Iñigo; Cameron, Bruce; Crawley, Edward F.en_US
dspace.embargo.termsNen_US
dc.identifier.orcidhttps://orcid.org/0000-0001-8230-5155
dc.identifier.orcidhttps://orcid.org/0000-0001-9438-9712
mit.licenseOPEN_ACCESS_POLICYen_US


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