activity
20162025
most cited9-1-1 DDoS: Threat, Analysis and Mitigation

3 citations · 4 across the 8 of their papers we have counts for

collaborators

8 papers

cs.CL2025

ASRJam: Human-Friendly AI Speech Jamming to Prevent Automated Phone Scams

Freddie Grabovski, Gilad Gressel, Yisroel Mirsky

Large Language Models (LLMs), combined with Text-to-Speech (TTS) and Automatic Speech Recognition (ASR), are increasingly used to automate voice phishing (vishing) scams. These sys…

cs.CV2025

PaniCar: Securing the Perception of Advanced Driving Assistance Systems Against Emergency Vehicle Lighting

Elad Feldman, Jacob Shams, Dudi Biton +7

The safety of autonomous cars has come under scrutiny in recent years, especially after 16 documented incidents involving Teslas (with autopilot engaged) crashing into parked emerg…

cs.CR2024

Counter-Samples: A Stateless Strategy to Neutralize Black Box Adversarial Attacks

Roey Bokobza, Yisroel Mirsky

Our paper presents a novel defence against black box attacks, where attackers use the victim model as an oracle to craft their adversarial examples. Unlike traditional preprocessin…

cs.CR2024

What Was Your Prompt? A Remote Keylogging Attack on AI Assistants

Roy Weiss, Daniel Ayzenshteyn, Guy Amit +1

AI assistants are becoming an integral part of society, used for asking advice or help in personal and confidential issues. In this paper, we unveil a novel side-channel that can b…

cs.AI2023

Discussion Paper: The Threat of Real Time Deepfakes

Guy Frankovits, Yisroel Mirsky

Generative deep learning models are able to create realistic audio and video. This technology has been used to impersonate the faces and voices of individuals. These ``deepfakes''…

cs.CR2023

Deepfake CAPTCHA: A Method for Preventing Fake Calls

Lior Yasur, Guy Frankovits, Fred M. Grabovski +1

Deep learning technology has made it possible to generate realistic content of specific individuals. These `deepfakes' can now be generated in real-time which enables attackers to…