1484 search results - page 35 / 297 » Security policies for downgrading |
SMC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Managing security projects is a delicate activity due to the evolution of attacks. In this paper, we develop a new methodology for estimating security effort based on algebraic...
CARDIS
2004
Springer
14 years 1 months ago
2004
Springer
Smart card applications often handle privacy-sensitive information, and therefore must obey certain security policies. Typically, such policies are described as high-level security...
SP
1990
IEEE
14 years 14 days ago
1990
IEEE
This paper examines some questions concerning commercial computer security integrity policies. We give an example of a dynamic separation of duty policy which cannot be implemente...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
We present ACXESS (Access Control for XML with Enhanced Security Specifications), a system for specifying and enforcing enhanced security constraints on XML via virtual "secu...
MODELS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This contribution gives an overview of various access control strategies in use in contemporary healthcare scenarios and shows how a broad variety of respective policies ...