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In previous blog posts, we’ve explored the challenges associated with defending secure areas from pervasive connected devices and how next-generation wireless detection offers full-spectrum coverage for beyond just Wi-Fi® and Bluetooth®. In this post, we’re going to single out cellular threat detection and look at some of the unique risks and opportunities it presents.

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When Kevin Ashton coined the term “Internet of Things” in 1999, not many of us could envision exactly how connected the world would become. According to Statista, by 2025 there will be nearly six billion IoT connections in North America alone. The vast majority of these connections use BluetoothⓇ, Wi-FiⓇ, or cellular connectivity, so if part of your mission requirements is to understand and interact with your wireless environments, these are the protocols you need insight into.

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Sun Tzu, in The Art of War, said, “The opportunity of defeating the enemy is provided by the enemy himself.” If any part of your mission involves protecting sensitive compartmented information facilities (SCIFs), then you understand how this philosophy can apply to safeguarding these areas from wireless device intrusion. Unauthorized portable electronic devices (PEDs), as well as Internet of Things (IoT) devices, pose risks to sensitive areas that are pervasive and always changing. But the RF signals that would carry a SCIF’s secrets away are also what let us know there’s a problem. With the right tools that constantly scan the environment to detect and locate these RF transmitters, the devices in question can’t hide.

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