A researcher has demonstrated that threat actors could exfiltrate data from an air-gapped device over an acoustic channel even if the targeted machine does not have any speakers, by abusing the power supply.
IoT Security·Mobile & Wireless
Power Supply Can Turn Into Speaker for Data Exfiltration Over Air Gap
A researcher has demonstrated that threat actors could exfiltrate data from an air-gapped device over an acoustic channel even if the targeted machine does not have any speakers, by abusing the power supply. The post Power Supply Can Turn Into Speaker for Data Exfiltration Over Air Gap appeared first on SecurityWeek.
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