CYBER TALKSconference talk archive

DEF CON 34 talks are here: 354 talks, summarized and searchable.

Browse DEF CON 34

Junki Yuasa

1 talk in the archive.

Filters+

Materials

Has slidesHas repo

Difficulty

Track

Topics

Common in these results

Length

Year

1–1 of 1 talk

Sort

Breaking Ground·26 min

BSides
AI Security
Date: Aug 2025
Location: Las Vegas

Prompt Hardener

Junki Yuasa · Yoshiki Kitamura

Shows an open-source tool that automatically evaluates and hardens LLM system prompts against injection attacks.

aiopen-sourceapplication+2