831 search results - page 18 / 167 » A Security Concept for OLAP |
SRDS
1999
IEEE
14 years 1 months ago
1999
IEEE
In our paper we argue that the building of trust in electronic commerce depends only partly on technical security and the knowledge of security gaps and ways of closing them. It i...
CIA
1997
Springer
14 years 9 days ago
1997
Springer
Abstract. Whenever agents deal with con dential information, it is important that they comply with a principled security policy. We show how the database concept of multi-level sec...
IICAI
2003
13 years 10 months ago
2003
: This paper deals with the design of a biometric security system based upon the fingerprint and speech technology. In the first chapter there are the biometric security systems an...
ESORICS
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. As the use of computers and data communication technologies spreads, network security systems are becoming increasingly complex, due to the incorporation of a variety of ...
ACSC
2002
IEEE
14 years 1 months ago
2002
IEEE
The per-method access control lists of standard middleware technologies allow only simple forms of access control to be expressed and enforced. Research systems based on capabilit...