769 search results - page 152 / 154 » Policy Storage for Role-Based Access Control Systems |
IHI
2010
13 years 3 months ago
2010
Modern information technology is increasingly used in healthcare with the goal to improve and enhance medical services and to reduce costs. In this context, the outsourcing of com...
TITB
2010
13 years 3 months ago
2010
Abstract--Modern e-Health systems require advanced computing and storage capabilities, leading to the adoption of technologies like the grid and giving birth to novel health grid s...
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...
CCS
2006
ACM
14 years 13 days ago
2006
ACM
Location-hidden services, as offered by anonymity systems such as Tor, allow servers to be operated under a pseudonym. As Tor is an overlay network, servers hosting hidden service...
NSDI
2004
13 years 10 months ago
2004
Designing a wide-area distributed hash table (DHT) that provides high-throughput and low-latency network storage is a challenge. Existing systems have explored a range of solution...