“cellular gateways made by Sierra Wireless may be susceptible to the Mirai malware, the Department of Homeland Security warned on Wednesday. The Mirai malware that is behind massive denial of service attacks involving hundreds of thousands of ‘Internet of Things’ devices may also affect cellular modems that connect industrial equipment and other critical infrastructure to the Internet.”
Source: DHS Warns of Mirai Threat to Cell Gateways | The Security Ledger