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» Security Policy Consistency
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SP
1990
IEEE
14 years 2 months ago
Some Conundrums Concerning Separation of Duty
This paper examines some questions concerning commercial computer security integrity policies. We give an example of a dynamic separation of duty policy which cannot be implemente...
M. J. Nash, K. R. Poland
ICDE
2006
IEEE
179views Database» more  ICDE 2006»
15 years 4 days ago
ACXESS - Access Control for XML with Enhanced Security Specifications
We present ACXESS (Access Control for XML with Enhanced Security Specifications), a system for specifying and enforcing enhanced security constraints on XML via virtual "secu...
Sriram Mohan, Jonathan Klinginsmith, Arijit Sengup...
SP
1999
IEEE
126views Security Privacy» more  SP 1999»
14 years 3 months ago
Flexible Policy-Directed Code Safety
This work introduces a new approach to code safety. We present Naccio, a system architecture that allows a large class of safety policies to be expressed in a general and platform...
David Evans, Andrew Twyman
SIGSOFT
2010
ACM
13 years 8 months ago
Embracing policy engineering
Declarative policies play a central role in many modern software systems. Engineering policies and their interactions with programs raises many interesting open questions. Categor...
Kathi Fisler, Shriram Krishnamurthi, Daniel J. Dou...
ACSAC
2006
IEEE
14 years 4 months ago
From Languages to Systems: Understanding Practical Application Development in Security-typed Languages
Security-typed languages are an evolving tool for implementing systems with provable security guarantees. However, to date, these tools have only been used to build simple “toyâ...
Boniface Hicks, Kiyan Ahmadizadeh, Patrick Drew Mc...