337 search results - page 27 / 68 » Attack Resiliency of Network Topologies |
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SASN
2004
ACM
15 years 4 months ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...
COMCOM
2006
14 years 10 months ago
2006
This paper presents a secure alternate path routing in sensor networks. Our alternate path scheme makes the routing protocol resilient in the presence of malicious nodes that laun...
SAC
2010
ACM
15 years 5 months ago
2010
ACM
CAPTCHAs protect online resources and services from automated access. From an attacker’s point of view, they are typically perceived as an annoyance that prevents the mass creat...
CCS
2009
ACM
15 years 5 months ago
2009
ACM
Peer-to-peer approaches to anonymous communication promise to eliminate the scalability concerns and central vulnerability points of current networks such as Tor. However, the P2P...
GLOBECOM
2008
IEEE
15 years 5 months ago
2008
IEEE
— Passive Optical Networks (PONs) represent a step forward in “first mile” networks; indeed, by using optical technologies, PONs can transfer a large amount of data, and by ...