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# Prompt Injection, Poisoning & More: The Dark Side of LLMs


- **Date:** Friday, Jul 11, 2025
- **Time:** 13:00–13:30 (30 min)
- **Room:** Stage 4
- **Event:** World Congress 2025
- **Tags:** ai, compliance, cybersecurity, llms, nlp, privacy

## Recording

[Watch recording](https://www.wearedevelopers.com/videos/1563-prompt-injection-poisoning-more-the-dark-side-of-llms)

## Description

This talk provides an in-depth look at the key security risks in LLM-based systems and applications. I will explore threats such as prompt injection, data poisoning, model leakage, and other vulnerabilities, explaining their impact, demonstrating real-world examples, and discussing effective mitigation strategies. 

Attendees will gain practical insights into securing LLM implementations across different use cases, from customer-facing applications like chatbots and AI assistants to internal tools and deeply integrated AI-driven processes. This session is designed for technical and leadership roles alike, equipping them with the knowledge to proactively address security risks before they become critical threats.

## Speaker

### [Keno Dreßel](https://www.wearedevelopers.com/@keno-dressel)

Principal Consultant & Head of AI @ SQUER


## Related talks at this congress

- [Beyond the Hype: Building Trustworthy and Reliable LLM Applications with Guardrails](https://www.wearedevelopers.com/events/world-congress-2025/sessions/552-beyond-the-hype) — Alex Soto
- [Inside the Mind of an LLM](https://www.wearedevelopers.com/events/world-congress-2025/sessions/831-inside-the-mind-of) — Emanuele Fabbiani
- [Beyond the Prompt: Evaluating, Testing, and Securing LLM Applications](https://www.wearedevelopers.com/events/world-congress-2025/sessions/603-beyond-the-prompt) — Mete Atamel
- [Exploring LLMs across clouds](https://www.wearedevelopers.com/events/world-congress-2025/sessions/525-exploring-llms) — Tomislav Tipurić