EmSPARK for Variscite is a security solution developed by SecEdge in partnership with Variscite, targeting Arm-based System on Module (SoM) hardware platforms. It is designed to enable security for embedded devices built on Variscite hardware, which uses NXP i.MX and Texas Instruments system-on-chip (SOC) components. The solution is part of SecEdge's broader chip-to-cloud security portfolio, which also includes companion products ControlEdge, NetEdge (formerly CloudEdge), and MicroEdge. Together, these components are intended to provide a layered security architecture spanning from the hardware silicon level through to cloud connectivity. EmSPARK for Variscite focuses on building secure and trustworthy embedded devices, addressing security concerns at the hardware root of trust layer for Variscite SoM-based products.