Detection of Thermal Covert Channel Attacks Based on Classification of Components of the Thermal Signal Features
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DOI: 10.1109/tc.2022.3189578
Abstract: In response to growing security challenges facing many-core systems imposed by thermal covert channel (TCC) attacks, a number of threshold-based detection methods have been proposed. In this paper, we show that these threshold-based detection methods… read more here.
Keywords: thermal covert; mml mml; mml; covert channel ... See more keywords
Detection of and Countermeasure Against Thermal Covert Channel in Many-Core Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems"
DOI: 10.1109/tcad.2021.3059245
Abstract: The thermal covert channels (TCCs) in many-core systems can cause detrimental data breaches. In this article, we present a three-step scheme to detect and fight against such TCC attacks. Specifically, in the detection step, each… read more here.
Keywords: thermal covert; step; core systems; tcc attack ... See more keywords
High Bandwidth Thermal Covert Channel in 3-D-Integrated Multicore Processors
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"
DOI: 10.1109/tvlsi.2022.3203430
Abstract: Exploiting thermal coupling among the cores of a processor to secretly communicate sensitive information is a serious threat in mobile, desktop, and server platforms. Existing works on temperature-based covert communication typically rely on controlling the… read more here.
Keywords: bandwidth thermal; covert communication; thermal covert; covert channel ... See more keywords