706 search results - page 79 / 142 » Access Control: Policies, Models, and Mechanisms |
ICDM
2007
IEEE
14 years 3 months ago
2007
IEEE
Data security is a critical issue for many organizations. Sensitive data must be protected from both inside and outside attackers. Access control policies and related mechanisms h...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper we propose Cognitive Medium Access (CMA), a protocol aimed at improving coexistence with a set of independently evolving WLAN bands. A time-slotted physical layer...
MODELLIERUNG
2008
13 years 10 months ago
2008
: Various types of security goals, such as authentication or confidentiality, can be defined as policies for process-aware information systems, typically in a manual fashion. There...
EUROSEC
2010
ACM
14 years 2 months ago
2010
ACM
We present a storage management framework for Web 2.0 services that places users back in control of their data. Current Web services complicate data management due to data lock-in...
ICFP
2008
ACM
14 years 8 months ago
2008
ACM
This paper presents AURA, a programming language for access control that treats ordinary programming constructs (e.g., integers and recursive functions) and authorization logic co...