DocumentCode
1072009
Title
Usable Global Network Access Policy for Process Control Systems
Author
Nicol, David M. ; Sanders, William H. ; Singh, Sankalp ; Seri, Mouna
Author_Institution
Univ. of Illinois at Urbana-Champaign, Champaign, IL
Volume
6
Issue
6
fYear
2008
Firstpage
30
Lastpage
36
Abstract
The Access Policy Tool (APT) verifies access policy implementation (expressed as rules) against specification of global policy—for example, policy that encodes best practice recommendations. PCS operators can use the APT to analyze their network configurations for compliance to best practice recommendations.
Keywords
XML; authorisation; computer networks; operating systems (computers); process control; telecommunication network topology; telecommunication security; XMT schema; access policy tool; computer communication infrastructure security; firewall; network access policy specification; network topology; operating system; process control system; Access control; Automation; Best practices; Computer networks; Computer security; Humans; NIST; Personal communication networks; Process control; Protection; APT; Access Policy Tool; firewalls; process control security; security policy; verification;
fLanguage
English
Journal_Title
Security & Privacy, IEEE
Publisher
ieee
ISSN
1540-7993
Type
jour
DOI
10.1109/MSP.2008.159
Filename
4753671
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