Mar 24 2011

Smart Grid Security Vulnerabilities?

Published by at 5:26 pm under Security,Smart Grid

I’ve been working for Itron for the past 14 months of which the last 5 have been as the Security Engineering Team lead for the company.  I need to keep abreast of current security trends in terms of the Smart Grid industry (I’m not going to go into the discussion of Smart Grid vs. AMI at the moment) and every so often I come across some rather glaring mistakes in information that, if not corrected, can lead to significant, unnecessary concerns about the security of Smart Grid or AMI deployments.  Normally I’m not that picky about correcting such mistakes but this one, in my opinion, needed some response as opponents of Smart Grids could use this as part of their arguments against Smart Grid technology and deployments.

Case in point is Guido Bartels‘ “Combating Smart Grid Vulnerabilities” article in the March 2011 issue of the Journal of Energy Security.  On the whole, this article is spot on.  I think Mr. Bartels does an excellent job in laying out the case for the efforts being done to secure Smart Grid deployments by utilities and by vendors as well.  I only have one small issue with the article and that is the incorrect use of a graph titled “Number of New Smart Grid Vulnerabilities”.  This graph, developed by IBM‘s X-Force can also be found here.  This graph is actually a histogram of the number of new vulnerabilities identified by IBM’s X-Force Research and Development team over the period of 2000 to the first half of 2010.  Unfortunately it is incorrectly labeled in the article and I hope that the editors will do their readers a kind service by correcting the faulty title of the graph.

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