The article in Bloomberg is UglyGorilla Hack of U.S. Utility Exposes Cyberwar Threat.
Rather than resummarize the article I'd strongly suggest you read it and think about the implications of the content.
It is pretty ugly.
Anyone who thinks we are ahead of the cyber attackers/criminals is sadly mistaken.
As noted by Representative Mike Rogers, R-Michigan: "This is as big a national security threat as I have ever seen in the history of this country that we are not prepared for."
Read and ponder....