Search Results for author: Efrat Levy

Found 4 papers, 1 papers with code

The Adversarial Implications of Variable-Time Inference

1 code implementation5 Sep 2023 Dudi Biton, Aditi Misra, Efrat Levy, Jaidip Kotak, Ron Bitton, Roei Schuster, Nicolas Papernot, Yuval Elovici, Ben Nassi

In our examination of the timing side-channel vulnerabilities associated with this algorithm, we identified the potential to enhance decision-based attacks.

object-detection Object Detection

EyeDAS: Securing Perception of Autonomous Cars Against the Stereoblindness Syndrome

no code implementations13 May 2022 Efrat Levy, Ben Nassi, Raz Swissa, Yuval Elovici

The ability to detect whether an object is a 2D or 3D object is extremely important in autonomous driving, since a detection error can have life-threatening consequences, endangering the safety of the driver, passengers, pedestrians, and others on the road.

Autonomous Driving Decision Making +2

RadArnomaly: Protecting Radar Systems from Data Manipulation Attacks

no code implementations13 Jun 2021 Shai Cohen, Efrat Levy, Avi Shaked, Tair Cohen, Yuval Elovici, Asaf Shabtai

The proposed technique, which allows the detection of malicious manipulation of critical fields in the data stream, is complemented by a timing-interval anomaly detection mechanism proposed for the detection of message dropping attempts.

Anomaly Detection

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