Providing comprehensive, in-depth security protection for IoT applications in today’s connected world brings challenges on multiple levels. The Renesas Synergy™ Platform provides a unique set of hardware and software security capabilities that combine to meet the requirements of securing IoT devices and networks, including the ability to ensure secure, scalable manufacturing and protection of intellectual property during production at remote locations. The new S5D3 Synergy MCU provides security protections far above other solutions in this class of device. The S5D3 offers highly efficient operation at an attractive price point, making it a very effective MCU to enable advanced scalable security management for endpoint devices in IoT systems.