Ecole d'ingénieur et centre de recherche en télécommunications

Security and trust issues in ubiquitous environments - The business-to-employee dimension

Walter, Thomas;Bussard, Laurent;Robinson, Philip;Roudier, Yves

SAINT 2004, Conference Workshop on "Ubiquitous network and services, January 26-30, 2004, Tokyo, Japan / Published in 2004 Symposium on Applications and the Internet Workshops (SAINT 2004 Workshops), IEEE Computer Society Press, 2004, ISBN 0-7695-2050-2.

Ubiquitous applications and services combined with mobile business applications define a challenging context for security and trust. Besides the basic security requirements for controlled access, confidentiality, data integrity and accountability it is essential to know whether devices surrounding a user are trusted and to distribute application tasks between those devices. We propose a development framework that combines security policies, certificates and an enforcement protocol as a solution to provide security and trust in ubiquitous applications and services. Security policies define the constraints when, how and which mobile devices can be use in a mobile business application. Enforcement of policies makes use of certificates, defined for users and devices, which determine delegable application tasks and trustworthiness of devices. Our proposed framework is flexible – can be dynamically changed, is adaptable – can be dynamically extended, and is scalable – policies and certificates are evaluated on demand and in a distributed

Document Doi Bibtex

Type:Conférence
Langue:English
Ville:Tokyo
Pays:JAPON
Date:
Département:Réseaux et Sécurité
Eurecom ref:1283
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Bibtex: @inproceedings{EURECOM+1283, doi = {http://dx.doi.org/10.1109/SAINTW.2004.1268723}, year = {2004}, title = {{S}ecurity and trust issues in ubiquitous environments - {T}he business-to-employee dimension}, author = {{W}alter, {T}homas and {B}ussard, {L}aurent and {R}obinson, {P}hilip and {R}oudier, {Y}ves}, booktitle = {{SAINT} 2004, {C}onference {W}orkshop on "{U}biquitous network and services, {J}anuary 26-30, 2004, {T}okyo, {J}apan / {P}ublished in 2004 {S}ymposium on {A}pplications and the {I}nternet {W}orkshops ({SAINT} 2004 {W}orkshops), {IEEE} {C}omputer {S}ociety {P}ress, 2004, {ISBN} 0-7695-2050-2.}, address = {{T}okyo, {JAPON}}, month = {01}, url = {http://www.eurecom.fr/publication/1283} }
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