Review - 1 Update Published – 10-19-23

Today, CISA’s NCCIC-ICS published an update for a control system security advisory for products from Hitachi Energy.

Hitachi Energy Update - This update provides updated information on an advisory that was originally published on May 23^rd, 2023 (not May 5^th) and most recently updated on September 28^th, 2023.

 

For more details about this advisory, including a down-the-rabbit-hole look at what information has been updated in the advisory and a commentary on the underlying problem, see my article at CFSN Detailed Analysis - https://patrickcoyle.substack.com/p/1-update-published-10-19-23 - subscription required.