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June 9, 2016 10:00 pm

A Solution To the Security Guidelines Proposed By FCC For Home Routers

An anonymous reader writes: Back in March 2015, the United States Federal Communications Commission (FCC) issued a security document that included a series of provisions related to the use of wireless devices. In order to comply with these security guidelines, some manufacturers of home routers and other networking equipment decided to lock down the software powering these devices. This caused an outcry from the open source community who demanded that the FCC and manufacturers would not restrict the free use of the operating system and associated software running on their devices. Now Imagination Technologies is presenting a proof of concept demonstration that addresses the next-generation security requirements mandated by the FCC and other similar agencies. The demo makes use of a feature of MIPS Warrior CPUs called multi-domain, secure hardware virtualization. This technology allows developers to create system-wide, hardware-enforced trusted environments that are much secure compared to current solutions. The platform used for the demonstration runs three virtual machines (VMs) on a MIPS P-class CPU integrated in a router-type evaluation kit; this approach securely separates the OpenWrt operating system from the Wi-Fi driver, allowing them to co-exist in isolation and thus comply with the FCC guidelines.Ars Technica has more details.

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