225 search results - page 22 / 45 » Defending against Sybil Attacks in Sensor Networks |
143
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CCS
2007
ACM
15 years 8 months ago
2007
ACM
Defending against denial-of-service (DoS) in a mobile ad hoc network (MANET) is challenging because the network topology is dynamic and nodes are selfish. In this paper, we propos...
111
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IM
2007
15 years 6 months ago
2007
— We present the design and evaluation of I4, a network infrastructure that enables information exchange and collaboration among different domains. I4 can help address problems, ...
152
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IPSN
2003
Springer
15 years 9 months ago
2003
Springer
Abstract. This paper evaluates the performance of INSENS, an INtrusion-tolerant routing protocol for wireless SEnsor Networks. Security in sensor networks is important in battlefi...
132
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SOUPS
2006
ACM
15 years 10 months ago
2006
ACM
We describe Passpet, a tool that improves both the convenience and security of website logins through a combination of techniques. Password hashing helps users manage multiple acc...
163
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CSFW
2005
IEEE
15 years 10 months ago
2005
IEEE
Availability is a critical issue in modern distributed systems. While many techniques and protocols for preventing denial of service (DoS) attacks have been proposed and deployed ...