Jan. 10, 2023, 2:10 a.m. | Irad Zehavi, Adi Shamir

cs.CR updates on arXiv.org arxiv.org

In this paper we describe how to plant novel types of backdoors in any facial
recognition model based on the popular architecture of deep Siamese neural
networks, by mathematically changing a small fraction of its weights (i.e.,
without using any additional training or optimization). These backdoors force
the system to err only on specific persons which are preselected by the
attacker. For example, we show how such a backdoored system can take any two
images of a particular person and …

architecture backdoors changing facial facial recognition networks neural networks novel optimization popular recognition simple system systems training types

SOC 2 Manager, Audit and Certification

@ Deloitte | US and CA Multiple Locations

Information Security Engineers

@ D. E. Shaw Research | New York City

Cybersecurity Triage Analyst

@ Peraton | Linthicum, MD, United States

Associate DevSecOps Engineer

@ LinQuest | Los Angeles, California, United States

DORA Compliance Program Manager

@ Resillion | Brussels, Belgium

Head of Workplace Risk and Compliance

@ Wise | London, United Kingdom