Gartner: Organizations Must Update Network Access Policy to Thwart Attack of IoT Devices

Gartner LogoBy 2020, 21 billion of Internet of Things (IoT) devices will be in use worldwide. Of these, close to 6 percent will be in use for industrial IoT applications. However, IT organizations have issues identifying these devices and characterizing them as part of current network access policy, said Gartner, Inc.

Infrastructure and operations (I&O) leaders must therefore update their network access policy to seamlessly address the onslaught of IoT devices.

“Having embraced a bring-your-own-device strategy, organizations must now get employee devices on the enterprise network and start addressing the 21 billion IoT devices that we project will want access to the enterprise network,” said Tim Zimmermann, research vice president at Gartner.

“Whether a video surveillance camera for a parking lot, a motion detector in a conference room or the HVAC for the entire building, the ability to identify, secure and isolate all IoT devices — and in particular “headless” devices — is more difficult to manage and secure.

“Many IoT devices will use the established bandwidth of the enterprise network provided by the IT organisation (wireless 1.3 Gbps of 802.11ac Wave 1 or 1.7 Gbps of 802.11ac Wave 2). However, it is important that the IT organisation works directly with facilities management (FM) and business units (BUs) to identify all devices and projects connected to the enterprise infrastructure and attaching to the network.

Once all of the devices attached to the network are identified, the IT organization must create or modify the network access policy as part of an enterprise policy enforcement strategy. This should determine if and how these devices will be connected, as well as what role they will be assigned that will govern their access.

(For more information visit: http://www.gartner.com/newsroom/id/3436717).