SOSP2025
CHERIoT RTOS: An OS for Fine-Grained Memory-Safe Compartments on Low-Cost Embedded Devices
Saar Amar, Tony Chen, David Chisnall, Nathaniel Wesley Filardo, Ben Laurie, Hugo Lefeuvre, Kunyan Liu, Simon W. Moore, Robert Norton-Wright, Margo I. Seltzer, Yucong Tao, Robert N. M. Watson, Hongyan Xia
被引用 1 次
摘要
Embedded systems do not benefit from strong memory protection, because they are designed to minimize cost. At the same time, there is increasing pressure to connect embedded devices to the internet, where their vulnerable nature makes them routinely subject to compromise. This fundamental tension leads to the current status-quo where exploitable devices put individuals and critical infrastructure at risk.