2927 search results - page 296 / 586 » Secure Distributed Human Computation |
187
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SIGCOMM
2009
ACM
16 years 1 months ago
2009
ACM
Enterprise network security is typically reactive, and it relies heavily on host security and middleboxes. This approach creates complicated interactions between protocols and sys...
192
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CCS
2004
ACM
16 years 1 days ago
2004
ACM
Comparing the expressive power of access control models is recognized as a fundamental problem in computer security. Such comparisons are generally based on simulations between di...
167
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CCS
2009
ACM
15 years 11 months ago
2009
ACM
The underlying issues relating to the usability and security of multiple passwords are largely unexplored. However, we know that people generally have difficulty remembering mult...
171
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CHI
2004
ACM
16 years 7 months ago
2004
ACM
We present a method for performing selection tasks based on continuous control of multiple, competing agents who try to determine the user's intentions from their control beh...
162
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
In this paper, we compare the impact of two different privacy policy representations – AudienceView and Expandable Grids – on users modifying privacy policies for a social net...