Because they have traditionally had clear borders and full control of their respective areas, OT and IT people tend to be nearly as territorial as the raccoons. But as the line between IT and OT continues to blur, issues arise that sometimes render these teams unable to work together to implement a common solution, such as security measures, segmentation and monitoring.
Article Link: https://blog.fortinet.com/2017/10/12/iot-knife-fight-ot-or-it-part-two