5119 search results - page 294 / 1024 » Security Privacy |
170
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ACSAC
2009
IEEE
16 years 1 months ago
2009
IEEE
—SecSpider is a DNSSEC monitoring system that helps identify operational errors in the DNSSEC deployment and discover unforeseen obstacles. It collects, verifies, and publishes ...
158
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CCS
1999
ACM
15 years 11 months ago
1999
ACM
We introduce a technique for using an untrusted device, such as a hand-held personal digital assistant or a laptop to perform real nancial transactions without a network. We utili...
164
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ACSAC
2004
IEEE
15 years 10 months ago
2004
IEEE
We study the impact of selected parameters on the size of the password space for "Draw-A-Secret" (DAS) graphical passwords. We examine the role of and relationships betw...
157
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ESORICS
2009
Springer
16 years 1 months ago
2009
Springer
The proliferation of mobile devices has given rise to novel user-centric applications and services. In current mobile systems, users gain access to remote servers over mobile netwo...
150
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ESORICS
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we propose to replace the national identity card, currently used in many countries, by a personal device that allows its user to prove some binary statements about h...