Prompt Injection Defense - Securing AI

2023-05-11

[public] 19.6K views, 2.59K likes, dislikes audio only

After we explored attacking LLMs, in this video we finally talk about defending against prompt injections. Is it even possible?

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Watch the complete AI series:

https://www.youtube.com/playlist?list=PLhixgUqwRTjzerY4bJgwpxCLyfqNYwDVB

Language Models are Few-Shot Learners: https://arxiv.org/pdf/2005.14165.pdf

A Holistic Approach to Undesired Content Detection in the Real World: https://arxiv.org/pdf/2208.03274.pdf

Chapters:

00:00 - Intro

00:43 - AI Threat Model?

01:51 - Inherently Vulnerable to Prompt Injections

03:00 - It's not a Bug, it's a Feature!

04:49 - Don't Trust User Input

06:29 - Change the Prompt Design

08:07 - User Isolation

09:45 - Focus LLM on a Task

10:42 - Few-Shot Prompt

11:45 - Fine-Tuning Model

13:07 - Restrict Input Length

13:31 - Temperature 0

14:35 - Redundancy in Critical Systems

15:29 - Conclusion

16:21 - Checkout LiveOverfont

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