The Eleven11bot botnet has infected over 86,000 IoT devices, mainly security cameras and network video recorders (NVRs).
The botnet has targeted various sectors, including communications service providers and gaming hosting infrastructure, and has used a variety of attack vectors.
GreyNoise researchers have flagged 305 IP addresses as malicious, with 61% of them originating from Iran.
Shadowserver Foundation has discovered approximately 86,400 infected devices, with the highest number in the US and the United Kingdom.