The ioXt Alliance announced the expansion of its IoT security certification program to include building network controllers (BNCs). The BNC security certification profile was developed by a profile working group of smart-building industry experts and ioXt team members. The group consists of industry experts from companies such as Acuity Brands, Alerton, CBRE, Delta Controls, and Regulvar, to name a few, representing BNC product manufacturers, ecosystem integrators and protocol security companies.