Armis, founded in 2015 in Palo Alto, California, is one of the most visible IoT security start-ups, having landed a few high-profile clients including Samsung in the US and New Jersey based IDT Corporation. which is primarily a long-distance telco. Its premise is that enterprises are rarely aware of all the devices connected to their network and that in most cases there will be some that are not authorized. The latter will include devices brought in by employees, contractors, partners, and also transiently connected wireless tracking devices from third parties – such as couriers delivering mail. In a few cases, devices will be maliciously planted, as was noted by IDT’s CIO Golan Ben-Oni, pointing out that wireless devices can now…