370 search results - page 32 / 74 » Providing Dynamic Security Control in a Federated Database |
100
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TPDS
1998
14 years 9 months ago
1998
—We suggest a method of controlling the access to a secure database via quorum systems. A quorum system is a collection of sets (quorums) every two of which have a nonempty inter...
ACSAC
2007
IEEE
15 years 4 months ago
2007
IEEE
Jails, Sandboxes and other isolation mechanisms limit the damage from untrusted programs by reducing a process’s privileges to the minimum. Sandboxing is designed to thwart such...
ACSAC
2001
IEEE
15 years 1 months ago
2001
IEEE
The Java (TM) Virtual Machine is being used more frequently as the basic engine behind dynamic web services. With the proliferation of network attacks on these network resources, ...
112
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EDBT
2012
ACM
13 years 1 days ago
2012
ACM
Cloud-based data management platforms often employ multitenant databases, where service providers achieve economies of scale by consolidating multiple tenants on shared servers. I...
OTM
2007
Springer
15 years 3 months ago
2007
Springer
Ad hoc and peer-to-peer (P2P) computing paradigms pose a number of security challenges. The deployment of classic security protocols to provide services such as node authentication...