Attacking LLM Detectors with Homoglyph-Based Attacks

GDG Glasgow

Join DevFest Scotland Online for an brilliant session on LLM detectors! As large language models (LLMs) become more and more skilled at writing human-like text, the ability to detect what they generate is critical. This session explores a novel attack vector, homoglyph-based attacks, that effectively bypasses state-of-the-art LLM detectors.

Nov 12, 7:00 – 8:00 PM (UTC)

15 RSVP'd

Key Themes

AIDevFestMachine Learning

About this event

Join DevFest Scotland Online for an brilliant session on LLM detectors! 

As large language models (LLMs) become more and more skilled at writing human-like text, the ability to detect what they generate is critical. This session explores a novel attack vector, homoglyph-based attacks, that effectively bypasses state-of-the-art LLM detectors.

We'll begin by explaining the idea behind homoglyphs, characters that look similar but are encoded differently. You'll learn how these can be used to manipulate tokenization and evade detection systems. We'll cover the mechanisms of how homoglyphs alter text representation, discuss their impact on existing LLM detectors, and present a comprehensive evaluation of their effectiveness against various detection methods.

Join us for an engaging exploration of this emerging threat and to gain insight into how security researchers can stay ahead of evolving evasion techniques.

Speaker

  • Aldan Creo

    Accenture Labs

    Technology Research Specialist

Host

  • Patty O’Callaghan

    Charles River Laboratories

    Tech Director | AI/ML GDE

Organizers

  • Patty O'Callaghan

    Charles River Laboratories

    Organizer

  • José Enrique Calderón Sanz

    JP Morgan Chase & Co

    Organizer

  • Cleyra Uzcategui

    JPMorgan Chase & Co.

    Organizer

  • Lucy McIntosh

    Glasgow Caledonian University

    Organiser

  • Marzia Deodato

    Barclays

    Software Developer - Organizer

  • Lewis Shearer

    Jordanhill School

    GDG Glasgow Youth Team Leader

  • Sophie McCartney

    University of Strathclyde

    Team member

  • Ishita Narsiker

    University of Glasgow

    Team member

  • Delia Paternina

    Charles River Laboratories

    Team member

  • Prashanti Chikiley

    JP Morgan

    Technical BA

  • Vinamra Sharma

    PGT Student

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