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Issue No. 02 - March-April (2012 vol. 14)
ISSN: 1520-9202
pp: 4-7
David Ferraiolo , US National Institute of Standards and Technology
Jeffrey Voas , US National Institute of Standards and Technology
George F. Hurlburt , Change Index
<p>To many, system policy is a statement posted on a website indicating intention to protect personal data. In reality, policy is much broader, and its enforcement far more consequential. What if policy-derived rule sets could be rigorously defined and automated for software-intensive systems? Imagine a "policy machine" that allows codification of arbitrary rules stemming from policy to create executable code. Such a tool exists today at the US National Institute of Standards and Technology. The NIST Policy Machine offers a new technology in enforcing the important role of policy in systems design, evolution, management, and policy enforcement.</p>
System policy, policy enforcement

D. Ferraiolo, J. Voas and G. F. Hurlburt, "A Matter of Policy," in IT Professional, vol. 14, no. , pp. 4-7, 2012.
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