GhostTalk: Interactive Attack on Smartphone Voice System Through Power Line
Y. Wang, Hanqing Guo, Qiben Yan
Abstract
a) In a shopping mall, the victim rents a hacked power bank to charge the smartphone. GhostTalk can remotely compromise the smartphone voice assistant through a modified charging cable.
Topics & Concepts
EavesdroppingComputer scienceLaptopSide channel attackChannel (broadcasting)ExploitPublic address systemLoudspeakerPower (physics)Line (geometry)SIGNAL (programming language)Power-line communicationLivenessComputer securityEmbedded systemTelecommunicationsEngineeringOperating systemElectrical engineeringCryptographyGeometryMathematicsProgramming languagePhysicsQuantum mechanicsUser Authentication and Security SystemsAdvanced Malware Detection TechniquesDigital Media Forensic Detection