251 search results - page 35 / 51 » Privacy and HCI: methodologies for studying privacy issues |
103
click to vote
CCS
2008
ACM
15 years 1 months ago
2008
ACM
Given the increasing dependence of our societies on networked information systems, the overall security of these systems should be measured and improved. Existing security metrics...
113
click to vote
COLCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—Web service paradigm and related technologies have provided favorable means for the realization of collaborative business processes. From both conceptual and implementation poin...
HICSS
2009
IEEE
15 years 6 months ago
2009
IEEE
This paper analyzes the opportunities offered by information and communication technologies (ICTs) and the related ethical issues they raise within the transparency practices of...
131
click to vote
SOUPS
2010
ACM
15 years 3 months ago
2010
ACM
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
SOUPS
2009
ACM
15 years 6 months ago
2009
ACM
We present a technique for using content-based video labeling as a CAPTCHA task. Our CAPTCHAs are generated from YouTube videos, which contain labels (tags) supplied by the person...