Over 100 Flaws Expose Buildings to Hacker Attacks
He said an attacker can conduct a wide range of activities after hijacking the vulnerable systems, including trigger alarms, lock or unlock doors and gates, control elevator access, intercept video surveillance streams, manipulate HVAC systems and lights, disrupt operations, and steal personal information
https://www.securityweek.com/over-100-flaws-expose-buildings-hacker-attacks

Extinguishing the IoT Insecurity Dumpster Fire
And then as you mentioned, there’s industrial IoT, which has those high type of risk if there is some sort of security issue there. So there really are all these different types of devices and along with those, different types of security implications.

Extinguishing the IoT Insecurity Dumpster Fire

NIST Working on Industrial IoT Security Guide for Energy Companies
The U.S. National Institute of Standards and Technology (NIST), through its National Cybersecurity Center of Excellence (NCCoE), this week announced that it’s working on a project whose goal is to help the energy sector secure industrial Internet of Things (IIoT) systems
https://www.securityweek.com/nist-working-industrial-iot-security-guide-energy-companies