17th and 18th February, 2023
Kaapelitehdas, Helsinki Finland
Don't mind the air gap - Maximizing exfiltration speeds via HDMI TEMPEST
Oona RäisänenIndependent researcher
In this talk, a method is presented to wirelessly exfiltrate files out of an airgapped computer by displaying specially crafted video frames on its HDMI monitor.
Oona Räisänen, Independent researcher
A software developer by day, Oona enjoys investigating all kinds of mystery signals from radio transmissions to sound waves and music. She's been writing a blog detailing and illustrating her findings for 10 years.
Nick: windytan