144
Voted
IFIP
2010
Springer
14 years 9 months ago
2010
Springer
Many cryptographic schemes have been designed to enforce information flow policies. However, enterprise security requirements are often better encoded, or can only be encoded, usin...
148
Voted
SERP
2010
15 years 20 days ago
2010
- In large enterprises subject to constant employee turnover and challenging security policies, the administration of Role-based Access Control (RBAC) is a daunting task that is of...
124
Voted
SAC
2008
ACM
15 years 2 months ago
2008
ACM
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
137
Voted
GRID
2007
Springer
15 years 2 months ago
2007
Springer
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...
113
Voted
CORR
2008
Springer
15 years 2 months ago
2008
Springer
This paper offers several contributions for separation of duty (SoD) administration in role-based access control (RBAC) systems. We first introduce a new formal framework, based o...
121
Voted
SEC
2000
15 years 4 months ago
2000
: Role-based access control associates roles with privileges and users with roles. Changes to these associations are infrequent and explicit. This may not reflect business requirem...
130
Voted
IADIS
2003
15 years 4 months ago
2003
Hypermedia systems (whether web sites or not) should support multilevel policiesm, offering different views and manipulation abilities of the same information to users with differ...
139
Voted
ESORICS
2006
Springer
15 years 6 months ago
2006
Springer
User delegation is a mechanism for assigning access rights available to a user to another user. A delegation operation can either be a grant or transfer operation. Delegation for r...
150
click to vote
CCS
2007
ACM
15 years 6 months ago
2007
ACM
Administrative RBAC (ARBAC) policies specify how Role-Based Access Control (RBAC) policies may be changed by each administrator. It is often difficult to fully understand the effe...
126
Voted
WETICE
1996
IEEE
15 years 7 months ago
1996
IEEE
This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...