1308 search results - page 234 / 262 » Web Services Security and Privacy |
147
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WISA
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Cryptographic algorithms are used in a large variety of different applications to ensure security services. It is, thus, very interesting to investigate various implement...
162
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CSFW
2004
IEEE
15 years 9 months ago
2004
IEEE
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
164
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EUROISI
2008
15 years 7 months ago
2008
This paper discusses the task of tracking mentions of some topically interesting textual entity from a continuously and dynamically changing flow of text, such as a news feed, the ...
150
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CCS
2010
ACM
15 years 6 months ago
2010
ACM
In this work we present a characterization of spam on Twitter. We find that 8% of 25 million URLs posted to the site point to phishing, malware, and scams listed on popular blackl...
163
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ER
2004
Springer
15 years 11 months ago
2004
Springer
Identity management has arisen as a major and urgent challenge for internet-based communications and information services. Internet services involve complex networks of relationshi...