1503 search results - page 161 / 301 » Detecting Anomalies in Graphs |
231
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CCR
2004
15 years 6 months ago
2004
In this paper, we propose a new approach to preventing and constraining denial-of-service (DoS) attacks. Instead of being able to send anything to anyone at any time, in our archi...
195
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CNSM
2010
15 years 3 months ago
2010
Telephony over IP is exposed to multiple security threats. Conventional protection mechanisms do not fit into the highly dynamic, open and large-scale settings of VoIP infrastructu...
202
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CNSM
2010
15 years 1 months ago
2010
Network control and management techniques (e.g., dynamic path switching, on-demand bandwidth provisioning) rely on active measurements of end-to-end network status. These measureme...
185
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JMLR
2010
15 years 1 months ago
2010
Zero-days attacks are one of the most dangerous threats against computer networks. These, by definition, are attacks never seen before. Thus, defense tools based on a database of ...
158
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SIGOPS
2010
15 years 1 months ago
2010
We introduce SelfTalk, a novel declarative language that allows users to query and understand the status of a large scale system. SelfTalk is sufficiently expressive to encode an ...