我们能把“S”放进物联网吗?

G. Heiser, Lucy Parker, P. Chubb, Ivan Velickovic, Ben Leslie
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引用次数: 3

摘要

物联网系统的安全性往往较弱或不存在,导致系统受到损害。我们提出了seL4核心平台,这是一个操作系统框架,利用seL4微内核的正式验证的安全强制措施来构建安全设计的物联网系统,甚至可以对现有系统进行增量网络改造。该框架旨在使其形式化验证易于处理。初步评估表明,对于性能敏感的高吞吐量网络,该平台的性能明显优于Linux。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Can We Put the “S” Into IoT?
Security of IoT systems is often weak or absent, resulting in systems being compromised. We present the seL4 Core Platform, an operating-system framework that leverages the formally verified security enforcement of the seL4 microkernel to enable the construction of secure-by-design IoT systems, and even enables an incremental cyber retrofit of existing systems. The framework is designed to make its formal verification tractable. An initial evaluation shows that for performance-sensitive highthroughput networking, the platform significantly outperforms Linux.
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