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ACSAC
2001
IEEE
15 years 10 months ago
A Framework for Multiple Authorization Types in a Healthcare Application System
In most of the current authorization frameworks in application systems, the authorization for a user operation is determined using a static database like ACL entries or system tab...
Ramaswamy Chandramouli
GLOBECOM
2010
IEEE
15 years 4 months ago
Know Your Enemy, Know Yourself: Block-Level Network Behavior Profiling and Tracking
Abstract. Gaining a better knowledge of one's own network is crucial to effectively manage and secure today's large, diverse campus and enterprise networks. Because of th...
Esam Sharafuddin, Nan Jiang, Yu Jin, Zhi-Li Zhang
USS
2010
15 years 4 months ago
Baaz: A System for Detecting Access Control Misconfigurations
Maintaining correct access control to shared resources such as file servers, wikis, and databases is an important part of enterprise network management. A combination of many fact...
Tathagata Das, Ranjita Bhagwan, Prasad Naldurg
ESORICS
2011
Springer
14 years 6 months ago
Automated Information Flow Analysis of Virtualized Infrastructures
The use of server virtualization has been growing steadily, but many enterprises still are reluctant to migrate critical workloads to such infrastructures. One key inhibitor is the...
Sören Bleikertz, Thomas Groß, Matthias ...
PET
2009
Springer
16 years 1 months ago
Enlisting ISPs to Improve Online Privacy: IP Address Mixing by Default
Today’s Internet architecture makes no deliberate attempt to provide identity privacy—IP addresses are, for example, often static and the consistent use of a single IP address ...
Barath Raghavan, Tadayoshi Kohno, Alex C. Snoeren,...