The MQTT messaging protocol standard used by IoT vendors is not inherenly secure enough. Solutions exist to secure it, but organizations and vendors must assess risk and properly configure IoT and ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus ...

Thanks to MQTT servers which are either misconfigured or not protected with a password, it is easy peasy to hack a smart home. Shodan shows over 49,000 misconfigured MQTT servers and more than ...