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JIPS
2010
14 years 6 months ago
2010
Secure routing is vital to the acceptance and use of Wireless Sensor Networks (WSN) for many applications. However, providing secure routing in WSNs is a challenging task due to th...
GEOINFO
2007
15 years 23 days ago
2007
This article presents the evolution of a very large geospatial database and application developed for telecommunications outside plant management. The needs for the construction of...
ESORICS
2005
Springer
15 years 4 months ago
2005
Springer
Abstract. Hippocratic Databases have been proposed as a mechanism to guarantee the respect of privacy principles in data management. We argue that three major principles are missin...
SDMW
2004
Springer
15 years 4 months ago
2004
Springer
In a database system, authorization-based access-control is generally the first line of defense, preventing unauthorized accesses to secret or sensitive data. However, this mechan...
ACSAC
2001
IEEE
15 years 3 months ago
2001
IEEE
Traditionally, creation and revocation of certificates are performed manually, by trusted agents, under conditions that are rarely formalized. This approach to certificate managem...