299 search results - page 48 / 60 » Managing Access Control for Presence-Based Services |
CCS
2007
ACM
14 years 2 months ago
2007
ACM
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
VLDB
2007
ACM
14 years 8 months ago
2007
ACM
The networked and increasingly ubiquitous nature of today's data management services mandates assurances to detect and deter malicious or faulty behavior. This is particularly...
NOSSDAV
2005
Springer
14 years 1 months ago
2005
Springer
We propose an efficient placement algorithm and per-disk prefetching method to effectively support interactive operations in the media server. Our placement policy is incorporate...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Evaluating and enforcing policies in large-scale networks is one of the most challenging and significant problems facing the network security community today. Current solutions ar...
STORAGESS
2006
ACM
14 years 2 months ago
2006
ACM
New designs for petabyte-scale storage systems are now capable of transferring hundreds of gigabytes of data per second, but lack strong security. We propose a scalable and effici...