[familyop]

"That kind of attack can be accomplished without any kind of a control software hack. The vulnerability that article is about is not in the control software."

There are eleven paragraphs about that under "So what is SCADA?" (Jeffrey Yago, P.E., CEM, "Why you need to add solar to your emergency power backup plans"). Didn't you read it?

[dynoman]

Yes I read it. I know what SCADA is, I work in the power industry. The California substation attack had nothing to do with SCADA. It was not a “software” attack.