Run-Time Protection of Multi-Core Processors From Power-Noise Denial-of-Service Attacks

Vasileios Tenentes,Shidhartha Das,Daniele Rossi,Bashir M. Al-Hashimi

IEEE Transactions on Device and Materials Reliability（2020）

引用 3|浏览26

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摘要

In this paper, we show that stress-tests can be potentially used as power-noise viruses in denial-of-service (DoS) attacks by causing voltage emergencies that may lead to data corruptions and system crashes in multi-core processors. This attack targets processors whose operating voltage has been reduced in-the-field for improving energy efficiency. To protect such undervolted processors from this ...

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关键词

Viruses (medical),Microprocessors,Program processors,Computer crashes,Sociology,Statistics,Genetic algorithms

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