301 search results - page 13 / 61 » Resilient Aggregation with Attack Detection in Sensor Networ... |
IMC
2004
ACM
15 years 5 months ago
2004
ACM
Current intrusion detection and prevention systems seek to detect a wide class of network intrusions (e.g., DoS attacks, worms, port scans) at network vantage points. Unfortunatel...
120
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MOBIHOC
2005
ACM
15 years 11 months ago
2005
ACM
Node compromise poses severe security threats in wireless sensor networks. Unfortunately, existing security designs can address only a small, fixed threshold number of compromised...
105
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DSN
2006
IEEE
15 years 3 months ago
2006
IEEE
Distributed sensor networks are highly prone to accidental errors and malicious activities, owing to their limited resources and tight interaction with the environment. Yet only a...
108
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ICNP
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— Proxy caching servers are widely deployed in today’s Internet. While cooperation among proxy caches can significantly improve a network’s resilience to denial-of-s...
135
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ICNP
2009
IEEE
14 years 9 months ago
2009
IEEE
Sensor networks deployed in hostile areas are subject to node replication attacks, in which an adversary compromises a few sensors, extracts the security keys, and clones them in a...