BitWhisper: Covert Thermal Signaling Between Air-Gapped Computers
Guri, Monitz, Mirski, Elovici · Ben-Gurion University / Telekom Innovation Labs · 2015 draft
arXiv:1503.07919
0–40 cm
claimed range
1–8 /hr
claimed effective rate
1 °C
sensor resolution
0.5 Hz
HWiNFO polling
References
BitWhisper: Covert Signaling Channel between Air-Gapped Computers using Thermal Manipulations
— Guri et al., 2015
A Note on the Confinement Problem
— Lampson, 1973
AirHopper
— Guri et al., 2014
On Covert Acoustical Mesh Networks in Air
— Hanspach, Goetz, 2013
Air-gap covert channels: survey and taxonomy
— Guri, Elovici et al., 2018–2020
Thermal Covert Channels on Multi-core Platforms
— Masti et al., 2015
Stuxnet Dossier
— Falliere, Murchu, Chien, 2011
Data Exfiltration: A Review
— Ullah et al., 2018
A Mathematical Theory of Communication
— Shannon, 1948
Deep Learning for the Physical Layer
— O'Shea, Hoydis, 2017
IP Covert Timing Channels
— Cabuk, Brodley, Shields, 2004
Hot or Not
— Murdoch, 2006
Soft Tempest
— Kuhn, Anderson, 1998
Whispers in the Hyper-space
— Wu, Xu, Wang, 2012
Fansmitter
— Guri et al., 2016
LED-it-GO / monitor LED exfiltration
— Guri, Zadov, Elovici et al.