When protecting your network, you need to have full visibility on your assets. While traditional IT devices are well covered, IoT devices are becoming a bigger blind spot for security operators. IoT devices are added to environments without a proper security solution to protect and monitor them. These devices are becoming a weak spot in every environment, making the entire environment more vulnerable to attacks. To address this issue, Azure Defender for IoT and Azure Sentinel have created a dedicated workbook, named:IoT Asset Discovery. The workbook includes identification of the IoT devices and their type, the countries those IoT devices are communicating with and if there is any malicious indication related to those devices. Using this dashboard will give a basic assessment of IoT devices and their security exposure.