By 2021, more than 85 percent or $1 trillion of enterprise IoT project investments will be built on net-new technology spending. Yet IoT security specifically, device visibility remains elusive for many organizations, making threat management difficult. At least 40 percent of connected devices are currently invisible to the CISO, according to research from Armis. Despite these challenges, security teams should actively prepare for and enable innovation with the IoT, says Morrisons CISO Simon Langley, a U.K. grocery retailer.”]