25 search results - page 5 / 5 » Efficient IRM enforcement of history-based access control po... |
ESORICS
2009
Springer
14 years 5 months ago
2009
Springer
By shifting the burden of proofs to the user, a proof-carrying authorization (PCA) system can automatically enforce complex access control policies. Unfortunately, managing those p...
COMCOM
2008
13 years 4 months ago
2008
Despite the advantages offered by pure Peer-to-Peer (P2P) networks (e.g. robustness and fault tolerance), a crucial requirement is to guarantee basic security properties, such as ...
MEDINFO
2007
13 years 6 months ago
2007
Economies of scale, corporate partnerships and a need to increase the efficiency of Information Technology in the Healthcare sector are leading to the construction of Regional Hea...
CCS
2008
ACM
13 years 6 months ago
2008
ACM
In extraordinary situations, certain individuals may require access to information for which they are not normally authorized. For example, to facilitate rescue of people trapped ...
IWAN
2000
Springer
13 years 8 months ago
2000
Springer
This paper presents the main concepts of the IST Project FAIN "Future Active IP Networks" [10], a three-year collaborative research project, whose main task is to develo...