118 search results - page 17 / 24 » Towards an Algebra for Security Policies |
ACSAC
2006
IEEE
14 years 1 months ago
2006
IEEE
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
FTDCS
2004
IEEE
13 years 11 months ago
2004
IEEE
The heterogeneous nature and independent administration of geographically dispersed resources in Grid, demand the need for access control using fine-grained policies. In this pape...
JCS
2002
13 years 7 months ago
2002
Intrusion detection systems (IDSs) must maximize the realization of security goals while minimizing costs. In this paper, we study the problem of building cost-sensitive intrusion...
IPPS
1999
IEEE
13 years 12 months ago
1999
IEEE
Abstract. The Navy needs to use Multi Level Security (MLS) techniques in an environment with increasing amount of real time computation brought about by increased automation requir...
IADIS
2003
13 years 9 months ago
2003
Along with the trend in networked computing environments towards largely unbounded network infrastructures, the traditional anti-sniffing issue meets a great challenge. This paper...