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» Secure Human Identification Protocols
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HUC
2007
Springer
14 years 1 months ago
Security by Spatial Reference: Using Relative Positioning to Authenticate Devices for Spontaneous Interaction
Spontaneous interaction is a desirable characteristic associated with mobile and ubiquitous computing. The aim is to enable users to connect their personal devices with devices en...
Rene Mayrhofer, Hans Gellersen, Mike Hazas
ACIIDS
2009
IEEE
215views Database» more  ACIIDS 2009»
13 years 10 months ago
Proposed Nature Inspired Self-Organized Secure Autonomous Mechanism for WSNs
The field of wireless sensor network (WSN) is an important and challenging research area today. Advancements in sensor networks enable a wide range of environmental monitoring and ...
K. Saleem, Norsheila Fisal, M. S. Abdullah, A. B. ...
CHI
2010
ACM
14 years 2 months ago
Multi-lifespan information system design: a research initiative for the hci community
This CHI Note proposes a new research initiative for the HCI community: multi-lifespan information system design. The central idea begins with the identification of categories of ...
Batya Friedman, Lisa P. Nathan
LOCWEB
2009
ACM
14 years 2 months ago
The case for a location metasystem
Microsoft has proposed an identity metasystem to standardize identity services and the principles behind them. A location metasystem can support interoperation between location se...
Nick Doty
HIP
2005
Springer
168views Cryptology» more  HIP 2005»
14 years 1 months ago
Leveraging the CAPTCHA Problem
Efforts to defend against automated attacks on e-commerce services have led to a new security protocol known as a CAPTCHA, a challenge designed to exploit gaps in the perceptual a...
Daniel P. Lopresti