The Espressif ESP8266 chipset makes three-dollar ‘Internet of Things’ development boards an economic reality. According to the popular automatic firmware-building site nodeMCU-builds, in the last 60 ...

In the previous blog post, “Embedded Security Using Cryptography”, we looked at how cryptography can be used for securing assets in embedded systems and ensure confidentiality, integrity and ...

Embedded control systems are increasingly connected to complex local area networks, such as controller area networks (CAN) with up to 100 nodes, ZigBee wireless control networks with thousands of ...