25 search results - page 4 / 5 » Model-Based Risk Assessment to Improve Enterprise Security |
SIN
2010
ACM
13 years 6 months ago
2010
ACM
Policy override is gaining traction in the research community to improve the efficiency and usability of authorization mechanisms. These mechanisms turn the conventional privilege...
ECUMN
2007
Springer
14 years 2 months ago
2007
Springer
Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment...
WSC
2004
13 years 10 months ago
2004
Nowadays, in a hotly competitive environment, companies are continuously trying to provide products and/or services to customers faster, cheaper, and better than the competitors d...
COMCOM
2007
13 years 8 months ago
2007
In these years, the security problem becomes more important to everyone using computers. However, vulnerabilities on computers are found so frequently that system managers can not...
NSPW
2006
ACM
14 years 2 months ago
2006
ACM
This paper details a true and striking paradigm shift: the use of E-Prime for (at least) user-centered security, organizational/enterprise security policies and informal security ...