000000170 001__ 170
000000170 005__ 20130522141942.0
000000170 037__ $$aLERSSE-RefConfPaper-2009-032
000000170 041__ $$aeng
000000170 100__ $$aYurij Natchetoi
000000170 100__ $$aKonstantin Beznosov
000000170 100__ $$aViktor Kaufman
000000170 245__ $$aMobile Applications for Public Sector: Balancing Usability and Security
000000170 260__ $$c2009-02-27
000000170 300__ $$a6p
000000170 520__ $$aDevelopment of mobile software applications for use in specific domains  such as Public Security must conform to stringent security requirements. While  mobile devices have many known limitations, assuring complex fine-grained  security policies poses an additional challenge to quality mobile services and raises  usability concerns. We address these challenges by means of a novel approach to  authentication and gradual multi-factor authorization for access to sensitive data.  Using our mobile Framework that facilitates low-cost composition of rich  applications, we have designed and implemented prototype software that provides  secure access to information stored in dedicated online systems, such as Customer  Relationship Management, collaboration support, and more for Public Sector  workers. Usability of our solution has been confirmed by a first evaluation  conducted by a group of volunteers. 
000000170 6531_ $$amobile
000000170 6531_ $$ausability
000000170 6531_ $$asecurity
000000170 8560_ $$fqiangw@ece.ubc.ca
000000170 8564_ $$uhttp://lersse-dl.ece.ubc.ca/record/170/files/170.pdf$$yTransfer from CDS 0.99.7
000000170 909C4 $$pYurij Natchetoi, Konstantin Beznosov, Viktor Kaufman, “Mobile Applications for Public Sector: Balancing Usability and Security” in the Collaboration and the Knowledge Economy: Issues, Applications, Case Studies, Paul Cunningham and Miriam Cunningham (Eds), IOS Press, 2008 Amsterdam, ISBN 978–1–58603–924-0, Stockholm, Sweden, 22 - 24 October 2008, article #117, 6 pages.
000000170 980__ $$aRefConfPaper