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Terracog Gps Case

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COMMON VULNERABILITIES IN
CRITICAL INFRASTRUCTURE
CONTROL SYSTEMS

Jason Stamp, John Dillinger, and William Young
Networked Systems Survivability and Assurance Department
Jennifer DePoy
Information Operations Red Team & Assessments Department
Sandia National Laboratories
Albuquerque, NM 87185-0785
22 May 2003
(2nd edition, revised 11 November 2003)

Copyright © 2003, Sandia Corporation. All rights reserved.
Permission is granted to display, copy, publish, and distribute this document in its entirety, provided that the copies are not used for commercial advantage and that the present copyright notice is included in all copies, so that the recipients of such copies are equally bound to abide by the present conditions.
Unlimited release – approved for public release.
Sandia National Laboratories report SAND2003-1772C.
Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy’s National Nuclear Security Administration under contract DE-AC04-94AL85000.

ABSTRACT
Sandia National Laboratories, as part of its mission to ensure national security, has engaged in vulnerability assessments for IT systems with the main focus on control and automation systems used in United States critical infrastructures. Over the last few years, diverse customers from the electric power, petroleum, natural gas, and water infrastructure have partnered with us to gain insight into their critical vulnerabilities and learn mitigation strategies. This report describes the generalized trends in vulnerabilities observed from the assessments, as well as typical reasons for these security issues and an introduction to an effective mitigation strategy. Overall, most security vulnerabilities in infrastructure include failures to adequately define security sensitivity for automation system data,

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