Internet of Things (IoT) devices have become an essential part of our daily lives. From smart homes to connected cars, IoT devices are everywhere — and they present unique security challenges that traditional vulnerability management programs often overlook.
The IoT Security Challenge
IoT devices often run stripped-down operating systems with limited compute resources, making traditional endpoint agents impractical. Many devices lack patch mechanisms entirely. This creates a blind spot in most vulnerability management programs. Network-based scanning and passive traffic analysis become essential tools for IoT visibility.
Strategies for IoT Security
Maintain a complete inventory of all connected devices. Segment IoT devices on isolated VLANs. Implement network-based vulnerability scanning to identify exposed services. Work with vendors to understand patch availability and end-of-life timelines. Establish compensating controls for devices that cannot be patched.