777 search results - page 114 / 156 » Secure broadcasting in large networks |
153
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TDSC
2008
15 years 4 months ago
2008
In random key predistribution techniques for wireless sensor networks, a relatively small number of keys are randomly chosen from a large key pool and are loaded on the sensors pri...
154
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SP
2008
IEEE
15 years 11 months ago
2008
IEEE
Decentralized distributed systems such as peer-to-peer systems are particularly vulnerable to sybil attacks, where a malicious user pretends to have multiple identities (called sy...
167
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SIGCOMM
2012
ACM
13 years 7 months ago
2012
ACM
Advertising plays a vital role in supporting free websites and smartphone apps. Click-spam, i.e., fraudulent or invalid clicks on online ads where the user has no actual interest ...
151
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SIGCOMM
2006
ACM
15 years 10 months ago
2006
ACM
Peer-to-peer and other decentralized, distributed systems are known to be particularly vulnerable to sybil attacks. In a sybil attack, a malicious user obtains multiple fake ident...
138
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MSN
2005
Springer
15 years 10 months ago
2005
Springer
Key pre-distribution techniques for security provision of Wireless Sensor Networks (WSNs) have attracted significant interests recently. In these schemes, a relatively small numbe...