Failures in the IoT/ICS CIA model can have dire effects on privacy and personal Safety. Security architectures need to blend information technology (IT) and operational technology (OT) goals. Work From Home (WFH) has destroyed the traditional border defense architecture. Blue Team architects now have to consider the following new areas: the home network, ISP interactions, balancing Information Technology (IT) security vs. Operational Technology (OT). Data and Identity are the new borders. This talk discusses the differences between IT/OT security requirements and suggestions on designing a defensive architecture for this new environment.