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» Security Policy Consistency
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CCS
2007
ACM
14 years 5 months ago
A simple and expressive semantic framework for policy composition in access control
In defining large, complex access control policies, one would like to compose sub-policies, perhaps authored by different organizations, into a single global policy. Existing po...
Glenn Bruns, Daniel S. Dantas, Michael Huth
JCP
2008
116views more  JCP 2008»
13 years 10 months ago
Formal Verification and Visualization of Security Policies
Verified and validated security policies are essential components of high assurance computer systems. The design and implementation of security policies are fundamental processes i...
Luay A. Wahsheh, Daniel Conte de Leon, Jim Alves-F...
VLDB
2002
ACM
74views Database» more  VLDB 2002»
13 years 10 months ago
Provisions and Obligations in Policy Management and Security Applications
Policies are widely used in many systems and applications. Recently, it has been recognized that a "yes/no" response to every scenario is just not enough for many modern...
Claudio Bettini, Sushil Jajodia, Xiaoyang Sean Wan...
ACSAC
2000
IEEE
14 years 3 months ago
Security Agility in Response to Intrusion Detection
Cooperative frameworks for intrusion detection and response exemplify a key area of today’s computer research: automating defenses against malicious attacks that increasingly ar...
M. Petkac, Lee Badger
IEEEARES
2007
IEEE
14 years 5 months ago
Pastures: Towards Usable Security Policy Engineering
Whether a particular computing installation meets its security goals depends on whether the administrators can create a policy that expresses these goals—security in practice re...
Sergey Bratus, Alex Ferguson, Doug McIlroy, Sean W...