558 search results - page 107 / 112 » Electronic commerce |
SIGECOM
2010
ACM
15 years 2 months ago
2010
ACM
Recently, some mainstream e-commerce web sites have begun using “pay-per-bid” auctions to sell items, from video games to bars of gold. In these auctions, bidders incur a cost...
CCS
2009
ACM
15 years 2 months ago
2009
ACM
Identity theft has fostered to a major security problem on the Internet, in particular stealing passwords for web applications through phishing and malware. We present TruWallet, ...
113
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CSFW
1999
IEEE
15 years 1 months ago
1999
IEEE
We propose an efficient automatic checking algorithm, Athena, for analyzing security protocols. Athena incorporates a logic that can express security properties including authenti...
112
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HICSS
1999
IEEE
15 years 1 months ago
1999
IEEE
Knowledge management is an increasingly important source of competitive advantage for organizations. Knowledge is a renewable, re-usable and accumulating asset of value to firms t...
FC
1998
Springer
15 years 1 months ago
1998
Springer
Emerging electronic commerce services that use public-key cryptography on a mass-market scale require sophisticated mechanisms for managing trust. For example, any service that rec...