Department of Homeland Security, Government security, ICS, IoT, Security threats, US-CERT, usa, Vulnerability US legislators put industrial control system security on the map dev_threatravens June 28, 2018 After a spate of attacks on industrial control systems (ICS), the US this week officially recognized the need to secure them with a new bill. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)