Updates secure over-the-air updates to networked devices

Secure, remote updates and management can be achieved using the Device Lifecycle Management (DLM) service offered by Integrity Security Services (ISS), a Green Hills Software company.

It can be used for secure over-the-air (OTA) software updates to network-connected IoT devices in all industries. The service enables product developers with remote update and management capabilities, providing protection against defects while continually improving the product in the field.

According to the company, the service is the first to offer IoT product developers all-in-one security, supply chain asset management, and device management in one place. The secure, end-to-end service can lock down IoT devices and deliver updates in a scalable, portable, and extensible way.

It claims to arm product developers with the ability to quickly respond and fix any issue, for all devices, even after they’ve left the warehouse.

DLM provides the highest level of security, says the company, with the ability to digitally sign updates to ensure device software is tamper-free from hacks and malware. It signs and formats packages for compatibility with leading hardware root-of-trust components. Digital trust assets and signing keys are always protected from breach across the entire supply chain. It is, claims the company, the first platform to incorporate security and device management in one platform, making it essential for IoT product and network carriers to securely deploy updates and manage mission-critical devices.



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