Gestire i devices con Azure IoT Hub e IoT Edge
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Uno dei vantaggi nell'adottare il servizio Azure IoT Hub è quello di poter gestire il ciclo di vita dei dispositivi IoT. E con costanza, mese dopo mese, ci sono funzionalità sempre nuove. Parleremo del registro dei dispositivi, dell'identità dei dispositivi, con chiavi simmetriche o certificati, o TPM. E parleremo di moduli. Parleremo di procedure di provisioning per gestire lotti di device da implementare. E parleremo anche di device complessi quali i gateway per gestire elaborazione locale con Azure IoT Edge.
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Gestire i devices con Azure IoT Hub e IoT Edge
- 1. Gestire devices per l'Internet of Things con Azure IoT (Hub) Marco Parenzan
- 2. Who am I? Marco Parenzan Solutions Sales Specialist Azure MVP Marco Parenzan marco.parenzan@insight.com Twitter: @marco_parenzan AZURE MVP
- 3. Agenda Device Management with Azure IoT Hub Azure Device Provisioning Service Azure IoT Edge Azure Sphere
- 6. 21B(80B) Connected “things” by 2020(2025) —Gartner(IDC) $1.3T Market for IoT by 2020 —IDC Numbers of IoT 70% of value enabled by IoT will come from B2B scenarios —McKinsey & Company 180 ZettaBytes [180x021]2025 —IDC
- 13. Connect a device for… • Telemetry • Data flows in one direction from the device to other systems for conveying status changes in the device itself • Inquiries • Requests from the device looking to gather required information or asking to initiate activities • Commands • Commands from other systems sent to a device (or a group of devices) to perform specific activities expecting a result from the command execution, or at least a status for that • Notifications • Information flows in one direction from other systems to a device (or a group of devices) for conveying status changes
- 14. Device app Back end Azure IoT Device Twin Device twin Properties Desired Reported Tags Organize ConfigureImplement Configuration Update Conditions IoT Hub Attest Compliance Query and Events
- 15. IoT Hub Device Management • Device Provisioning • Automatic device registration including, management enrollment and initial configuration • Device Twin • Synchronize the device condition and configuration between cloud and device • Methods • Perform interactive actions (e.g command &control) on devices • Jobs • Broadcast and schedule device twin changes and methods at scale • Queries • Dynamic reporting across device twin and jobs to attest device status and health • Patterns, Libraries, & Implementations • Get started quickly with the most essential operations supporting a diverse set of platforms
- 16. Learnings over the years • DON’T use a C2D Message for device configuration • TTL will never be long enough. • DON’T use a Direct Method for device configuration • Direct methods are interactive (request/response). • DO use Device Twin Desired Properties for configuration • DO use Direct Methods for remediation • DO use Device Reported Properties for config compliance
- 19. Answer these IoT questions… • Have you thought about that in you IoT project? • How will you connect your devices? • How will you securely identify and enroll your devices? • How do you scale enrollment for many devices?
- 21. Group devices and control access according to your organization's needs Securely authenticate devices, on-board for management and provision for service Monitor device inventory, health & security while providing proactive remediation of issues Replace or decommission devices after failure, upgrade cycle or service lifetime Manage devices at scale Provide updates, configuration & applications to assign the purpose of each device PLAN PROVISION CONFIGURE MONITOR RETIRE
- 22. What is provisioning? Registration Configuration Provisioning
- 25. Why Azure IoT Edge? • Because not everything is on the cloud • Latency • Because there are also the devices... • ...or the gateway • Commercial/Industrual/Ruggered • Look at Azure IoT Certified
- 26. Azure IoT Edge • It’s a device! • Gives a structure to the edge client • Based on docker «philosophy» • You need to build a container image • You need a container registry
- 27. Azure IoT Edge «Edge» Architecture
- 28. Modules • It’s a pipeline • Custom modules • C#/.NET Core • JavaScript • Standard! • Functions • Stream Analytics • ML
- 32. IoT offers new frontiers for innovation and the attacker Percentage of large IoT implementations for which cloud-based security services will be essential to functioning safely by the year 2020. Percentage of IT security budgets spent on IoT in 2020. Percentage of cyber attacks targeting IoT in 2020.
- 33. Driving Security Innovation: 7 Properties of Device Security • Well understood security principles and practices • Device security rooted in hardware, but guarded with secure, evolving software https://aka.ms/7principles
- 34. What is Azure Sphere? • A new Azure Sphere OS secured by Microsoft for the devices 10-year lifetime to create a trustworthy platform for new IoT experiences • The Azure Sphere Security Service guards every Azure Sphere device; it brokers trust for device-to-device and device-to-cloud communication, detects emerging threats, and renews device security. • A new Azure Sphere class of MCUs, from silicon partners, with built-in Microsoft security technology provide connectivity and a dependable hardware root of trust
- 35. Commercial proposition • Open to any MCU Manifacturer • Open to any cloud • Open to any innovation
- 36. OS optimized for MCU, IoT and Security
- 37. Azure Sphere Security Service • Protects your devices and your customers with certificate-based authentication of all communication • Detects emerging security threats through automated processing of on-device failures • Responds to threats with fully automated on-device updates of OS • Allows for easy deployment of software updates to Azure Sphere powered devices
- 40. Conclusions! • Think about IoT now! It will be your problem...when, not if • IoT devices become your asset • IoT Hub is mainly an asset management tool • Provisioning is something you don’t think normally • Edge means long term, structure vision for gateway/device development (at least, the compute part) • Many things will change with Sphere...see you next year! • Same event • Same session title, session will be updated again
- 42. Let the past go and step off into the future
Notes de l'éditeur
- Founded 2015 Co-Founders Brian Cook & Chris Johnson Brian was the founder and CEO of Workflow company Nintex, Chris Johnson was a Group Product Management in Office 365 & SharePoint Joining them were
- Hyperfish intro We are really excited to bring you something great
- Founded 2015 Co-Founders Brian Cook & Chris Johnson Brian was the founder and CEO of Workflow company Nintex, Chris Johnson was a Group Product Management in Office 365 & SharePoint Joining them were
- Talking Points: You’ve probably have heard a lot about IoT. There’s a lot of noise out there and there are number of companies talking about IoT. There are big numbers being thrown around. According to latest IDC’s report, the IoT market is expected to be $1.7 trillion by 2020 Gartner predicts that there will be over $25 Billion connected “things” by 2020.. There is so much hype around IoT that IoT is beginning to sound like - If it’s a dumb thing, let’s just put a chip on it and voila you have smart thing.. Transition: Once you get past all the confusion and noise and realize just how simple and powerful IoT can be, the next question becomes: “What can it do for my business?”
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