Silex Insight’s advanced eSecure IP module, including security boot, sensitive key material and asset protection, is a complete solution that enables security applications to shield confidential information from untrusted applications running on a main processor. The eSecure module is highly configurable and thus provides a wide-range selection of security features, which can be adapted for any application for performance, area and energy consumption. Now, with their partnership with ZAYA, it offers built-in PSA level 3 isolation with enhanced security level as the eSecure’s critical security firmware, assets and private information will be isolated from the custom security extensions.

ZAYA secure OS enables enhanced security protection, as it offers isolation for the critical components from the rest of the system. ZAYA’s Secure OS is designed according to IoT security legislation and certifications such as PSA (Platform Security Architecture) and SESIP and was one of the world-first companies to achieve PSA Certification. It creates a Trusted Execution Environment (TEE) on the running environment, and ZAYA TEE handles all security requirements and sensitive operations/resources in the isolated TEE space.

ZAYA Secure OS also offers containerization for MMU-less microcontrollers. ZAYA μContainers are isolated multi-thread executables running on top of the ZAYA TEE and also independent binaries, so a stand-alone container can be installed and upgraded in the field as a deployment friendly solution.