ACSAC
2001
IEEE
13 years 8 months ago
2001
IEEE
We present an approach for controlling access to data publishers in the framework of Web-based information services. The paper presents a model for enforcing access control regula...
ACSAC
2001
IEEE
13 years 8 months ago
2001
IEEE
Shared Care is the common answer to the challenge for improving health system's quality and efficiency. This development must be accompanied by implementing shared care infor...
ACSAC
2001
IEEE
13 years 8 months ago
2001
IEEE
In this paper, we develop a model for engineering role-permission assignment. Our model builds upon the well-known RBAC96 model [SCFY96]. Assigning permissions to roles is conside...
ACSAC
2001
IEEE
13 years 8 months ago
2001
IEEE
Traditional database security mechanisms are very limited in defending successful data attacks. Authorized but malicious transactions can make a database useless by impairing its ...
ACSAC
2001
IEEE
13 years 8 months ago
2001
IEEE
The growth of the Internet opens up tremendous opportunities for cooperative computation, where the answer depends on the private inputs of separate entities. Sometimes these comp...
ACSAC
2001
IEEE
13 years 8 months ago
2001
IEEE
ACSAC
2001
IEEE
13 years 8 months ago
2001
IEEE
The perceived lack of security in the wireless environment has delayed many initiatives in providing access to ecommerce applications from wireless devices. Many organizations are...
ACSAC
2001
IEEE
13 years 8 months ago
2001
IEEE
According to one common view, information security comes down to technical measures. Given better access control policy models, formal proofs of cryptographic protocols, approved ...