328 search results - page 45 / 66 » SIA: secure information aggregation in sensor networks |
DCOSS
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. We present a comparative mathematical analysis of two important distinct approaches to hybrid push-pull querying in wireless sensor networks: structured hash-based data-c...
ATAL
2004
Springer
14 years 4 months ago
2004
Springer
We will demonstrate the Secure Wireless Agent Testbed (SWAT), a unique facility developed at Drexel University to study integration, networking and information assurance for next-...
SPRINGSIM
2007
14 years 2 days ago
2007
Security managers must scan through multiple continuous data streams issuing from diverse sources in an effort to defend computer networks from attack. However, manual aggregation...
IJSNET
2007
13 years 10 months ago
2007
: Robustness and security of services like localisation, routing and time synchronisation in Wireless Sensor Networks (WSNs) have been critical issues. Efficient mathematical (gra...
INFOCOM
2007
IEEE
14 years 5 months ago
2007
IEEE
—In an adversarial environment, various kinds of security attacks become possible if malicious nodes could claim fake locations that are different from where they are physically ...