**Imagination Technologies Partners with Sierraware to Enhance Security Solutions for MIPS-Based Devices** On August 1, 2017, Imagination Technologies and Sierraware, a pioneer in virtualization and security technologies, announced a strategic collaboration. This partnership aims to integrate Sierraware's SierraTEE into devices powered by Imagination’s MIPS CPUs. SierraTEE introduces a Trusted Execution Environment (TEE), ensuring that sensitive data remains secure within an isolated, protected area. By providing an independent and secure execution environment, the TEE safeguards authorized security software, delivering end-to-end protection. As networked embedded devices continue to evolve, they require robust security features to combat malware threats. SierraTEE caters to a broad spectrum of devices already in use, ranging from smartphones and set-top boxes to home gateways, servers, and industrial automation systems. Gopal Jayaraman, President and CEO of Sierraware, expressed enthusiasm about the partnership: “We’ve observed a rising demand for secure solutions across various applications and architectures. MIPS-based device manufacturers now have access to a user-friendly TEE solution that expedites product launches. Developers leveraging existing Global Platform applications can seamlessly integrate this technology without modifying their code.” Jim Nicholas, Executive Vice President of MIPS Processor IP at Imagination Technologies, echoed similar sentiments: “SierraTEE builds upon our expanding security offerings and leverages Imagination’s OmniShield technology to support MIPS-based networking equipment. The growing popularity of MIPS in sectors like set-top boxes, TVs, and automotive underscores the increasing need for Global Platform TEEs. Sierraware is an excellent partner due to their established reputation and widespread adoption of hardware-based virtualization technology, which empowers manufacturers to deliver highly secure, isolated systems.” SierraTEE offers a robust and user-friendly solution tailored specifically for MIPS CPUs utilizing Imagination’s OmniShield technology. Developed with Imagination’s advanced OmniShield security capabilities, the MIPS CPU’s hardware virtualization facilitates the creation of multiple domains. In a multi-domain system, SierraVisor ensures isolation between concurrent guest systems. When combined with Sierraware’s TEE, this setup achieves full functionality within a virtualized environment. SierraTEE for the MIPS architecture is now available and being embraced by authorized MIPS customers. **About SierraTEE** SierraVisor operates as the smallest security kernel running alongside high-level operating systems like Linux, Android, or BSD. It also provides drivers enabling communication between the rich OS and the secure kernel. From PCIe address spaces to NAND memory, everything can become part of a trusted infrastructure. Leveraging Imagination’s OmniShield virtualization technology, SierraTEE entirely protects the security kernel and its boundaries from code executing in the rich environment. Even if an attacker gains full administrative control over the rich OS, they cannot infiltrate the secure zone. SierraTEE delivers genuine Global Platform Internal APIs, Client APIs, and development tools. **About Sierraware** Sierraware specializes in transforming how applications interact with data storage through innovative virtualization and security solutions. Their Virtual Mobile Infrastructure (VMI) software allows developers to support all major mobile platforms with a single app while safeguarding data and monitoring user activity. SierraVisor Hypervisor and SierraTEE Trusted Execution Environments provide an embedded virtualization platform adaptable to diverse architectures. For further details, visit their website. **About Imagination Technologies** Imagination Technologies is a global leader in technology, with products utilized by billions worldwide. Their comprehensive silicon IP portfolio includes essential processors for creating SoCs (System on Chips) applicable to mobile, consumer, and embedded electronics. Unique multimedia, processor, and connectivity technologies empower customers to develop highly differentiated SoC platforms and accelerate time-to-market. Imagination’s client base comprises leading semiconductor manufacturers, network providers, and OEM/ODM vendors responsible for some of the world’s most iconic products. Learn more at [cn.imgtec.com](https://www.cn.imgtec.com). --- This new collaboration between Imagination Technologies and Sierraware represents a significant advancement in securing connected devices. With SierraTEE offering unparalleled protection and ease of integration, the future of embedded security looks promising.

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