Modelo conceitual e requisitos de projeto de um serviço de privacidade para aplicações baseadas em localização
Resumo
Privacidade é uma questão muito subjetiva, abrangente e complexa a ser tratada, modelada e implementada. Existem muitos trabalhos teóricos sobre o projeto de serviços de privacidade para aplicações baseadas em localização, mas há poucos que descrevem métodos práticos para auxiliar os desenvolvedores de tais aplicações nessa tarefa. Com esse propósito, este artigo discute um modelo conceitual para um serviço de privacidade a ser utilizado por uma comunidade de usuários e discute alguns requisitos de controle de privacidade que devem ser considerados no projeto e implementação desse serviço. Tais requisitos foram levados em conta na implementação do "Context Privacy Service" CoPS, que por sua vez foi integrado e implantado com os serviços de provisão de contexto do middleware MoCA (Mobile Collaboration Architecture).
Referências
Adams, A. (2000). Multimedia information changes the whole privacy ballgame. In CFP ’00: Proceedings of the tenth conference on Computers, freedom and privacy, pages 25–32, New York, NY, USA. ACM Press.
Barkhuus, L. and Dey, A. K. (2003). Location-based services for mobile telephony: a study of users’ privacy concerns. In INTERACT.
Cuellar, J., Morris, J. B., and Mulligan, D. (2002). Ietf geopriv requirements.
Goffman, E. (1956). The Presentation of Self in Everyday Life. Doubleday, New York.
Gonçalves, K., Rubinsztejn, H., Endler, M., Silva, B., and Barbosa, S. (2004). Um aplicativo para comunicação baseada em localização. In VI Workshop de Comunicação sem Fio e Computação Móvel, pages 224–231.
Gorlach, A., Heinemann, A., and Terpstra, W. W. (2004). Survey on location privacy in pervasive computing. In Workshop on Security and Privacy in Pervasive Computing.
Hightower, J. and Borriello, G. (2001). Location systems for ubiquitous computing. IEEE Computer, 34(8):57–66.
Hindus, D., Mainwaring, S. D., Leduc, N., Hagstrom, A. E., and Bayley”, O. (2001). Casablanca: designing social communication devices for the home. In CHI ’01: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 325–332, New York, NY, USA. ACM Press.
Hong, J. I. and Landay, J. A. (2004). An architecture for privacy-sensitive ubiquitous computing. In MobiSYS ’04: Proceedings of the 2nd international conference on Mobile systems, applications, and services, pages 177–189. ACM Press.
Lederer, S., Mankoff, J., and Dey, A. K. (2003). Who wants to know what when? privacy preference determinants in ubiquitous computing. In CHI ’03: CHI ’03 extended abstracts on Human factors in computing systems, pages 724–725, New York, NY, USA. ACM Press.
MoCATeam (2005a). Moca home page. http://www.lac.inf.puc-rio.br/moca (Last visited: April 2006).
MoCATeam (2005b). Results of the user survey about privacy and spontaneous collaboration. http://www-di.inf.puc-rio.br/~endler/pub/Survey-Privacy-Results.htm (Last visited April 2006).
Palen, L. (1999). Social, individual and technological issues for groupware calendar systems. In CHI ’99: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 17–24, New York, NY, USA. ACM Press.
Palen, L. and Dourish, P. (2003). Unpacking “privacy” for a networked world. In CHI ’03: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 129–136, New York, NY, USA. ACM Press.
Patil, S. and Lai, J. (2005). Who gets to know what when: configuring privacy permissions in an awareness application. In CHI ’05: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 101–110, New York, NY, USA. ACM Press.
Sacramento, V., Endler, M., and Nascimento, F. N. (2005a). Design of a context privacy service for mobile collaboration. In SBRC ’2005: Proc. do 23rd Simpósio Brasileiro de Redes de Computadores, volume 1, pages 323–336.
Sacramento, V., Endler, M., and Nascimento, F. N. (2005b). A privacy service for contextaware mobile services. In SecureComm ’2005: Proc. of the First IEEE/CreatNet International Conference on Security and Privacy for Emerging Areas in Communication Networks, pages 182–193. IEEE Computer Society Press.
Sacramento, V., Endler, M., Rubinsztejn, H. K., Lima, L. S., Goncalves, K., Nascimento, F. N., and Bueno, G. A. (2004). Moca: A middleware for developing collaborative applications for mobile users. IEEE Distributed Systems Online, 5(10):2.
Ward, A., Jones, A., and Hopper, A. (1997). A new location technique for the active office. IEEE Personnel Communications, 4(5):42–47.
Barkhuus, L. and Dey, A. K. (2003). Location-based services for mobile telephony: a study of users’ privacy concerns. In INTERACT.
Cuellar, J., Morris, J. B., and Mulligan, D. (2002). Ietf geopriv requirements.
Goffman, E. (1956). The Presentation of Self in Everyday Life. Doubleday, New York.
Gonçalves, K., Rubinsztejn, H., Endler, M., Silva, B., and Barbosa, S. (2004). Um aplicativo para comunicação baseada em localização. In VI Workshop de Comunicação sem Fio e Computação Móvel, pages 224–231.
Gorlach, A., Heinemann, A., and Terpstra, W. W. (2004). Survey on location privacy in pervasive computing. In Workshop on Security and Privacy in Pervasive Computing.
Hightower, J. and Borriello, G. (2001). Location systems for ubiquitous computing. IEEE Computer, 34(8):57–66.
Hindus, D., Mainwaring, S. D., Leduc, N., Hagstrom, A. E., and Bayley”, O. (2001). Casablanca: designing social communication devices for the home. In CHI ’01: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 325–332, New York, NY, USA. ACM Press.
Hong, J. I. and Landay, J. A. (2004). An architecture for privacy-sensitive ubiquitous computing. In MobiSYS ’04: Proceedings of the 2nd international conference on Mobile systems, applications, and services, pages 177–189. ACM Press.
Lederer, S., Mankoff, J., and Dey, A. K. (2003). Who wants to know what when? privacy preference determinants in ubiquitous computing. In CHI ’03: CHI ’03 extended abstracts on Human factors in computing systems, pages 724–725, New York, NY, USA. ACM Press.
MoCATeam (2005a). Moca home page. http://www.lac.inf.puc-rio.br/moca (Last visited: April 2006).
MoCATeam (2005b). Results of the user survey about privacy and spontaneous collaboration. http://www-di.inf.puc-rio.br/~endler/pub/Survey-Privacy-Results.htm (Last visited April 2006).
Palen, L. (1999). Social, individual and technological issues for groupware calendar systems. In CHI ’99: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 17–24, New York, NY, USA. ACM Press.
Palen, L. and Dourish, P. (2003). Unpacking “privacy” for a networked world. In CHI ’03: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 129–136, New York, NY, USA. ACM Press.
Patil, S. and Lai, J. (2005). Who gets to know what when: configuring privacy permissions in an awareness application. In CHI ’05: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 101–110, New York, NY, USA. ACM Press.
Sacramento, V., Endler, M., and Nascimento, F. N. (2005a). Design of a context privacy service for mobile collaboration. In SBRC ’2005: Proc. do 23rd Simpósio Brasileiro de Redes de Computadores, volume 1, pages 323–336.
Sacramento, V., Endler, M., and Nascimento, F. N. (2005b). A privacy service for contextaware mobile services. In SecureComm ’2005: Proc. of the First IEEE/CreatNet International Conference on Security and Privacy for Emerging Areas in Communication Networks, pages 182–193. IEEE Computer Society Press.
Sacramento, V., Endler, M., Rubinsztejn, H. K., Lima, L. S., Goncalves, K., Nascimento, F. N., and Bueno, G. A. (2004). Moca: A middleware for developing collaborative applications for mobile users. IEEE Distributed Systems Online, 5(10):2.
Ward, A., Jones, A., and Hopper, A. (1997). A new location technique for the active office. IEEE Personnel Communications, 4(5):42–47.
Publicado
28/08/2006
Como Citar
SACRAMENTO, Vagner; ENDLER, Markus; SOUZA, Clarisse.
Modelo conceitual e requisitos de projeto de um serviço de privacidade para aplicações baseadas em localização. In: SIMPÓSIO BRASILEIRO DE SEGURANÇA DA INFORMAÇÃO E DE SISTEMAS COMPUTACIONAIS (SBSEG), 6. , 2006, Santos.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2006
.
p. 86-100.
DOI: https://doi.org/10.5753/sbseg.2006.20941.
