756 search results - page 25 / 152 » Modeling Computational Security in Long-Lived Systems |
PERCOM
2008
ACM
14 years 9 months ago
2008
ACM
Research on security in Peer-to-Peer (P2P) systems is dominated by reputation-based solutions. These solutions propagate opinions about other peers in order to help identify the b...
ISORC
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper, a Role-based Access Control (RBAC) model is applied and extended to a multimedia version called Multi-Role Based Access Control (MRBAC), which can fully support the...
PERVASIVE
2009
Springer
14 years 4 months ago
2009
Springer
Cloning of RFID tags can lead to financial losses in many commercial RFID applications. There are two general strategies to provide security: prevention and detection. The securit...
GI
2009
Springer
13 years 7 months ago
2009
Springer
: Nowadays, the necessity of safeguarded environments is stronger than ever. The defence of public areas against terroristic threats requires intelligent security assistance system...
SACMAT
2009
ACM
14 years 4 months ago
2009
ACM
We develop the foundations for a theory of Group-Centric Secure Information Sharing (g-SIS), characterize a specific family of models in this arena and identify several direction...