Inferring Connected IoT Devices from IPFIX Records in Residential ISP Networks

Residential ISPs today have limited device-level visibility into subscriber houses, primarily due to network address translation (NAT) technology. The continuous growth of "unmanaged" consumer IoT devices combined with the rise of work-from-home makes home networks attractive targets for cyber-attacks. Volumetric attacks sourced from a distributed set of vulnerable IoT devices can impact ISPs by d...