A study on context services model with location privacy

Authors:
Hoon Ko;Goreti Marreiros;Zita Vale;Jongmyung Choi
Affiliations:
Institute of Engineering Polytechnic of Porto, GECAD, Porto, Portugal;Institute of Engineering Polytechnic of Porto, GECAD, Porto, Portugal;Mokpo National University, Muangun, Jeonnam, S. Korea;Mokpo National University, Muangun, Jeonnam, S. Korea
Venue:
ARES'11 Proceedings of the IFIP WG 8.4/8.9 international cross domain conference on Availability, reliability and security for business, enterprise and health information systems
Year:
2011

Citing 5
Cited 0

Understanding and Using Context

Personal and Ubiquitous Computing
Context in the Study of Human Languages and Computer Programming Languages: A Comparison

CONTEXT '01 Proceedings of the Third International and Interdisciplinary Conference on Modeling and Using Context
Context sensitive access control

Proceedings of the tenth ACM symposium on Access control models and technologies
Social networks and context-aware spam

Proceedings of the 2008 ACM conference on Computer supported cooperative work
A survey of computational location privacy

Personal and Ubiquitous Computing

Quantified Score

Hi-index	0.00

Visualization

Abstract

A lot of smart context-aware services would be adopting location information as context information. However, the location information is also very important information to be protected for users' privacy, security, and safety. In this paper, we propose One Time Password (OTP) in the communication between users' devices and network devices such as APs. By using this approach, APs does not keep user specific information but OTP values, so that attackers cannot get user information even though they access to the log files in APs. We also introduce context-aware service scenario and context information for the service.