At Intelliam, we understand the importance of secure and reliable data transmission, especially when it comes to factory operations. That’s why we’ve chosen Azure IoT Hub as the backbone for our data integration. Azure IoT Hub provides industry leading security measures, ensuring that your data is protected at every step. It also allows seamless integration with your existing central IT security infrastructure.
Data Transmission via Secure Channels
Data from your factory’s PLCs (Programmable Logic Controllers) and other sensor sources is transmitted securely to the Azure IoT Hub. This can either be done through your existing network infrastructure or, for added security and convienience, through 4G or 5G data connections which Intelliam can supply and manage. We will ensure that the connectivity option you choose is robust and meets your security requirements.
For environments where network security is a top priority, we can provide securely configured routers to facilitate the transmission of your data, ensuring that the factory’s operations are protected from external threats. Whether over a local network or through a dedicated 4G/5G connection, our focus is always on providing secure, reliable connections.
Best Practices for Secure Data Handling
All data we handle is treated with the utmost care and security. We adhere to best practices for network security, including:
- Data Encryption in transit and at rest: All data is encrypted during transmission, ensuring it cannot be intercepted or tampered with. It is stored using Azure ADLS Gen 2 using standard security protocols.
- Read-Only Configuration: Our configuration is always set to “read-only,” meaning that the PLCs and sensorts are sending data to the Azure cloud, but no external changes can be made through the connection. This significantly reduces the risk of unauthorized access.
- Network Access: Connections are initiated from the gateway on your site, which receives the PLC data, to the Azure IoT Hub. There is no need for inbound connections to your factory’s internal network, ensuring a one-way data flow that limits exposure to potential security vulnerabilities.
- Data Soverignity: To ensure compliance and meet data residency requirements, we store your data in Azure data centers located locally to you, providing enhanced data sovereignty and security.
Reassuring Data Security
Azure IoT Hub provides a highly secure environment where data is protected at rest and during transmission, complying with the most stringent security standards. We are committed to ensuring that your factory’s data remains confidential, secure, and inaccessible to unauthorized users.
With Azure’s built-in security features, your data is continually monitored, and all activities are logged, providing an additional layer of accountability. Our approach is designed to protect the integrity and privacy of your factory’s data, ensuring that all interactions with the IoT Hub are secure and that you are always in control.
Conclusion
At Intelliam, we take your security seriously. With our secure, read-only configuration and the powerful security measures provided by Azure IoT Hub, you can be confident that your factory’s data is being handled with the highest levels of protection. Whether you choose to use your existing network infrastructure or opt for secure 4G/5G routers, our commitment is to provide a highly secure connection at all times.
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