Search Results for author: Mordechai Guri

Found 2 papers, 2 papers with code

CTRL-ALT-LED: Leaking Data from Air-Gapped Computers via Keyboard LEDs

1 code implementation10 Jul 2019 Mordechai Guri, Boris Zadov, Dima Bykhovsky, Yuval Elovici

In this type of attack, an advanced persistent threat (APT) uses the keyboard LEDs (Caps-Lock, Num-Lock and Scroll-Lock) to encode information and exfiltrate data from airgapped computers optically.

Cryptography and Security Signal Processing

AirHopper: Bridging the Air-Gap between Isolated Networks and Mobile Phones using Radio Frequencies

1 code implementation2 Nov 2014 Mordechai Guri, Gabi Kedma, Assaf Kachlon, Yuval Elovici

In this paper we present "AirHopper", a bifurcated malware that bridges the air-gap between an isolated network and nearby infected mobile phones using FM signals.

Cryptography and Security

Cannot find the paper you are looking for? You can Submit a new open access paper.