Today’s LiveWire Spark analyzes NERC’s proposed data survey which will determine how many “BES Cyber Assets” are affected by the 15 minute exclusion. It is the last of three articles examining the major corrections made to the ten Version 5 Critical Infrastructure Protection (CIP) standards in response to FERC Order 791.

NERC’s survey on BES Cyber Assets has been posted on their web site for a 45 day industry stakeholder review. Comments must be returned by July 14, 2014 to BESCyberAssetSurvey@nerc.net.