ComEd upgrading security around Buffalo Grove substation – Daily Herald Post published:June 7, 2022 Post category:Critical Infrastructure The goal is to deter and delay any intrusions on the site, which is considered critical infrastructure. The Y-shape of the barbed wire requires … READ MORE Author: CIP-News Read more articles Previous PostHackers Claim Drug Data Theft As Reports Warn Health Sector Next PostBiden invokes Defense Production Act to accelerate domestic manufacturing of clean energy