3149 search results - page 379 / 630 » IT security risk management |
201
click to vote
BIOSIG
2010
15 years 4 months ago
2010
: The privacy and data protection challenges posed by biometric systems have been discussed in detail in the last years. Both security opportunities and privacy risks however may d...
141
click to vote
IEEEARES
2006
IEEE
16 years 23 days ago
2006
IEEE
In highly open systems like the Internet, attribute-based access control (ABAC) has proven its appropriateness. The specification and maintenance of ABAC policies however has tur...
332
click to vote
EUROPKI
2005
Springer
16 years 8 days ago
2005
Springer
This paper describes the development of a flexible Role Based Access Control (RBAC) authorisation module – the Shibboleth and Apache Authorisation Module (SAAM) which is based on...
164
click to vote
NCA
2003
IEEE
16 years 13 hour ago
2003
IEEE
Security in collaborative peer groups is an active research topic. Most previous work focused on key management without addressing an important pre-requisite: admission control, i...
158
Voted
MMMACNS
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. We present a new model that provides clear and precise semantics for authorization. The semantics is independent from underling security mechanisms and is separate from i...