uBOX: A Lightweight and Hardware-assisted Sandbox for Multicore Embedded Systems

Multicore embedded systems employ a big.LITTLE architecture to combine different cores into a single microcontroller (MCU). However, resources sharing among cores raises security challenges. Once LITTLE cores (which often receive external inputs) are compromised, the whole system will be affected. E...

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Veröffentlicht in:	IEEE transactions on dependable and secure computing 2024-09, p.1-15
Hauptverfasser:	Zhou, Xia, Bu, Yujie, Xu, Meng, Zhou, Yajin, Wu, Lei
Format:	Artikel
Sprache:	eng
Schlagworte:	Codes Embedded Systems Memory management Memory Protection Unit Monitoring Multicore processing Protection Random access memory Security Isolation Software
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