481 search results - page 57 / 97 » Analyzing and Managing Role-Based Access Control Policies |
ACSAC
2010
IEEE
13 years 7 months ago
2010
IEEE
The penetration of cellular networks worldwide and emergence of smart phones has led to a revolution in mobile content. Users consume diverse content when, for example, exchanging...
COMCOM
2008
13 years 9 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 ...
ICASSP
2011
IEEE
13 years 18 days ago
2011
IEEE
In this paper, the problem of scalable video delivery over a timevarying wireless channel is considered. Packet scheduling and buffer management in both Application and Medium Acc...
ECTEL
2007
Springer
14 years 3 months ago
2007
Springer
Nowadays, people are in need for continuous learning in order to keep up to date or be upgraded in their job. An infrastructure for lifelong learning requires continuous adaptation...
SAC
2008
ACM
13 years 8 months ago
2008
ACM
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...