Leading security solutions are developed using ImaginaTIon ’s OmniShield ™ multi-domain technology
August 1, 2017- ImaginaTIon Technologies and Sierraware, a leader in virtualization and security technology, announced that the two companies have cooperated to enable Sierraware's SierraTEE to support ImaginaTIon MIPS CPU-based devices. A trusted environment (TEE) can provide a secure area in networked devices to ensure that sensitive data can be stored, processed, and protected in an isolated, trusted environment. It provides end-to-end security by providing an isolated and secure execution environment for authorized security software.
Various embedded applications are gradually being built into networked embedded devices, which requires security and a certain level of robustness to prevent malware intrusion. SierraTEE is designed for various devices that have been deployed in the market, including mobile phones, set-top boxes and home gateways, servers, industrial automation, and so on.
Gopal Jayaraman, President and CEO of Sierraware, said: "We have seen more and more applications and architectures, and the demand for our technology is growing. Now, manufacturers using MIPS architecture to develop equipment will also have easy-to-use The TEE solution can help them quickly bring products to market. For developers who now have Global Platform applications, they can operate normally without changing any program code. "
Jim Nicholas, executive vice president of MIPS processor IP at ImaginaTIon, said: "SierraTEE is built on growing security solutions and OmniShield technology that supports MIPS-based networked devices. We see many of MIPS’ strong market positions In this area, including set-top boxes, TVs and automobiles, the demand for Global Platform TEE is gradually increasing. Sierraware is our ideal partner because their technology has been widely used and well-recognized. The use of hardware-based virtualization technology Of TEE will bring great potential to manufacturers to provide a high degree of isolation security for their systems. "
SierraTEE provides a secure and easy-to-apply solution for OmniShield â„¢ -enabled MIPS CPUs. It was developed through Immagination's OmniShield security technology, and the hardware virtualization technology in the MIPS CPU can be used to build multiple domains. In a system with multiple domains, SierraVisor can isolate multiple simultaneous guest systems. The combination of SierraVisor and Sierraware TEE allows TEE to achieve complete operation in a virtualized environment.
SierraTEE, which supports the MIPS architecture, is available today and has been adopted by MIPS authorized customers.
About SierraTEESierraVisor can provide the smallest security kernel (kernel), which can run in parallel with the full-function advanced operating system such as Linux, Android or BSD in the same kernel. It can also provide drivers for Rich OS to communicate with the security kernel. From the area of ​​the PCI-E location space to the NAND memory, anything can be used as part of the trusted infrastructure. SierraTEE, which supports the MIPS architecture, uses OmniShield virtualization technology to completely protect the security kernel and any security peripherals, so that it is isolated from program code executed in the Rich environment. This means that even if the attacker obtains full administrator rights in Rich OS, it cannot access the secure area. SierraTEE can provide true Global Platform Internal as well as Client API and development tools.
About SierrawareSierraware is a leading provider of virtualization and security solutions, dedicated to changing the way applications are accessed and data is stored. Sierraware's Virtual Mobile Infrastructure (VMI) software enables developers to support all mobile platforms with a single application to protect data and monitor user activity. SierraVisor Hypervisor and SierraTEE trusted execution environments can provide embedded virtualization platforms for a variety of different architectures. For more information, please browse.
About Imagination TechnologiesImagination is a global technology leader, and its products are widely used by billions of consumers around the world. Imagination has a complete silicon IP (silicon intellectual property) product portfolio, including the key processors needed to create SoCs (system-on-chips), which can be used to develop a variety of mobile, consumer, and embedded electronic products. The company's unique multimedia, processor and connection technologies can help customers develop SoC platforms with highly differentiated features and quickly bring products to market. Imagination's authorized customers include many leading semiconductor manufacturers, network manufacturers, and OEM / ODM manufacturers that have developed the world's most iconic products. For more information, please visit www.imgtec.com.
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