831 search results - page 31 / 167 » A Security Concept for OLAP |
TRUSTBUS
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Current challenges on the markets cause companies to interact with one another and strive after becoming members of virtual organizations assuming that in doing so they c...
IJNSEC
2010
13 years 3 months ago
2010
Secure networks rely upon players to maintain security and reliability. However not every player can be assumed to have total loyalty and one must use methods to uncover traitors ...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— With the increasing demand for secure and high-quality communications in public access wireless IP networks, it is very important to have an in-depth understanding of the relat...
CCS
2006
ACM
14 years 15 days ago
2006
ACM
Traditional security policies largely focus on access control requirements, which specify who can access what under what circumstances. Besides access control requirements, the av...
AMC
2005
13 years 8 months ago
2005
In 1996, Mambo et al. first introduced the concept of a proxy signature scheme, and discussed the delegation of the signing capability to a proxy signer. In 2001, Lee et al. const...