OPTIGA™ Trust M Express - The easiest way to securely deploy IoT devices to the cloud at scale

21 feb 2023

Each IoT device needs a unique secured identity – for a trusted interaction with other devices and for provisioning of the device in the product cloud. But what do you do when you have hundreds of thousands of devices that need to be connected to the cloud?

OPTIGA™ Trust M Express has been developed to solve just that. It enables hardware-based security for IoT devices every step of the way from manufacturing, through cloud provisioning and field deployment. It supports CIRRENT™ Cloud ID – Infineon´s cloud service that automates IoT device certificate registration and the provisioning of the device in the product cloud at scale with zero manual intervention. This saves time and resources, protects against human error, and makes the process highly scalable.

OPTIGA™ Trust M Express + CIRRENT™ Cloud ID offer the easiest way to securely deploy your IoT devices to the cloud at scale!

The combination of OPTIGA™ Trust M Express + CIRRENT™ Cloud ID allows developers to easily and securely provision IoT devices and connect them to the cloud, while enhancing them with robust security right from the production line – in 3 easy steps!

OPTIGA™ Trust M Express offers rock-solid security for IoT devices every step of the way from manufacturing through cloud onboarding to field deployment. The cryptographic identity of OPTIGA™ Trust M Express is provisioned in a certified and secured Infineon fab. It is protected from exposure at all stages during the product lifetime. This off-the-shelf solution removes the need for secured ID injection during IoT device manufacturing. This allows you to enhance the security of your IoT devices and their cloud connectivity while simplifying the production flow, accelerating time-to-market, and increasing cost efficiency.

Main use cases

Secured cloud authentication
Secured cloud communication
Crypto offloads
Secured software updates

The OPTIGA™ Trust M IoT Security Development Kit is the easiest way to develop and evaluate end-to-end security use cases for your IoT devices. The kit enables customers to prototype various security use cases and build full-featured IoT applications.

Features

Pre-provisioned with ready-to-use certificates and keys for AWS multi-account registration and Azure IoT Hub pre-registration
Device certificate tracking
CIRRENT™ Cloud ID support for automated provisioning of IoT devices in the product cloud
CC EAL6+ (high) certified high-end security controller
I2C interface with shielded connection
Hibernate mode for zero power consumption
USON-10 package (3 x 3 mm)
Extended temperature range: -40 to + 105°C

Applications

Smart cities (Street lights)
Smart mobility (EV chargers, E-Scooters)
Smart Buildings (Commercial HVAC systems)
Smart Homes (residential aircons, large home appliances)
Industrial IoT
Healthcare (connected dental equipment, connected toothbrushes)