Micron Technology, Inc. and Tata Communications announced they are joining forces to create a worldwide cellular-enabled connectivity solution that will simplify and accelerate largescale global deployment of internet of things (IoT) devices.
This solution will be powered by a new virtual SIM, the world’s first cloud-based embedded subscriber identity module (eSIM), which offers a flexible, scalable alternative to conventional physical SIM cards.
The cloud-based eSIM will be enabled by Micron’s Authenta™ Key Management Service (KMS), the industry’s first silicon-based security-as-a-service platform for edge devices. With this technology, the Tata Communications MOVE™ Global IoT Solution will offer a pervasive, end-to-end solution for zero-touch onboarding of connected IoT devices to cloud services across 200 countries and territories — backed by the company’s relationships with more than 600 mobile network operators worldwide.
The solution will unleash innovation in the expanding IoT services ecosystem, which is predicted to nearly triple in revenue by 2026 to $466 billion (ABI Research, IoT Market Tracker — Worldwide, 2Q 2020).The companies are demonstrating this solution, launching in 2021, at the online Micron and Tata Communications IoT Security Conference.
“The business landscape we’re experiencing today is uncharted territory, one that is forcing organizations to be agile and adopt zero-touch, digital-first technologies and applications,” said Tata Communications Chief Strategy Officer Tri Pham. “IoT solutions can help businesses become more efficient and productive, and can also bring in new opportunities and innovations, enabling them to scale new levels of growth.” Pham added, “Yet cybersecurity, seamless integration, and reliable, robust connectivity and global reach continue to remain key barriers to global enterprise adoption. By joining forces with Micron to reimagine edge connectivity and security, we will create a new paradigm that will rapidly accelerate and simplify IoT deployment.”
While industry projections had forecasted 50 billion IoT device deployments by 2020, the reality has fallen short with only around 9 billion IoT devices deployed. This disparity stems from vastly underestimated challenges with cellular-enabled connectivity and cybersecurity, which hamper IoT growth. Though cellular connectivity offers significant advantages over Wi-Fi — such as longer range, better outdoor performance, stronger security and existing global infrastructure — ABI Research predicts only 420 million cellular-connected IoT devices in 2021, just a fraction of total IoT deployments (ABI Research, M2M Embedded Cellular Models, 3Q 2020). This gap is due to the intricate logistics required for worldwide cellular-enabled services, such as management of physical SIM cards and fixed contracts per operator per country.
Tackling these challenges head-on, Tata Communications will offer a cloud-based eSIM for IoT, underpinned by Micron’s flash-based identity platform Authenta KMS. The solution will enable:
• Highly scalable IoT security: In lieu of a physical SIM card to verify mobile identity, Authenta KMS provides device identities for the virtual SIM in the cloud, enabling secure, zero-touch device registration and onboarding to IoT services.
• Seamless global connectivity: The new SIM feeds IoT devices with secure borderless cellular-enabled connectivity anytime and anywhere, eliminating the complex management of physical SIM cards, localized operator contracts and roaming fees. This is especially beneficial for the industrial, infrastructure, automotive, aviation, and transport and logistics sectors that demand far-reaching, global connectivity for portable devices even in remote locations, unfettered by borders and close-range Wi-Fi networks. The solution will also allow enterprises to incorporate 5G into their IoT deployment strategies, taking advantage of 5G’s lower latency, higher capacity and faster data speeds.
• On-demand cellular-enabled subscription: The unique approach to SIM technology enables just-in-time delivery of SIMs so that users don’t have to subscribe to a monthly service until the connection is actually needed in the field. This just-in-time delivery reduces customers’ capital and operational expenditures, as compared to physical SIM cards that require activation of service contracts well before shipping.
• Pay-as-you-go flexibility: Tata Communications MOVE™ platform enables pay-as-you-go service, instead of fixed monthly contracts. This is especially beneficial for customers who don’t need always-on cellular-enabled connectivity, such as those combining Wi-Fi and mobile networks.
Micron and Tata Communications open up innovation for the IoT services ecosystem
In dramatically simplifying flexible global connectivity, the edge-to-cloud solution will also unlock rich possibilities for innovation in the IoT market.
“The IoT ecosystem is at a tipping point. While there is untapped business opportunity, current hardware security methods are too complex and costly, or they limit scalability and flexibility,” said Kris Baxter, vice president and general manager of Micron’s Embedded Business Unit. “With Tata Communications’ cloud-based virtual SIM, Micron’s Authenta edge security will bridge this gap, fostering enterprise IoT adoption and open innovation in IoT services.”
With physical SIM cards, OEMs must tightly pair device identity to the IoT service during manufacturing to prevent interaction of insecure devices and services, but this results in vendor lock-in. Authenta’s simple authentication decouples IoT service security needs from manufacturing flow by allowing late binding of third-party certificates. This flexibility frees end users to securely access diverse, vendor-agnostic services, allowing them to customize and harness IoT devices as platforms for innovation, akin to the robust customization of smartphones with mobile app stores today. Opening up the ecosystem, Micron and Tata Communications will empower the IoT services market to reach its full promise with a broader device footprint.
Micron’s Authenta security-as-a-service solution powers flash-based IoT identities
As the threat landscape grows riskier with sophisticated bad actors and hacks on IoT devices from connected fish tanks to baby monitors, cybersecurity is a weak link in IoT adoption. Through its silicon root of trust, Authenta provides a unique level of protection for the lowest layers of IoT software. Starting with the boot process, Authenta uses strong cryptographic identity and security features baked natively into flash memory. To enable device compatibility with this new SIM, OEMs need only to install Authenta flash; no secure key injection or added secure elements are required.
Leveraging this root of trust, Micron’s cloud-based service Authenta KMS authenticates these IoT devices, allowing them to be activated and managed at the edge. This enables platformhardening and device protection through the entire lifecycle, from manufacturing to installation. The ease of this security-as-a-service solution is particularly beneficial for traditional manufacturers making forays into connected devices for IoT use cases. With Authenta’s plugand-play security, these OEMs, who lack cybersecurity experience, can focus on their core competencies and rely on Micron’s decades of embedded expertise to provide hardware security.
