We Open-Sourced Our Prompt Defense Scanner: 200 Lines of Regex That Replace an LLM
📰 Dev.to · ppcvote
Learn how to use a deterministic prompt defense scanner built with regex to replace LLMs for security checks, and why regex is better suited for this task
Action Steps
- Build a prompt defense scanner using regex to detect 12 attack vectors
- Run the scanner on your LLM inputs to identify potential security threats
- Configure the regex patterns to customize the scanner for your specific use case
- Test the scanner's performance and accuracy using sample inputs
- Apply the scanner to your production environment to enhance security
Who Needs to Know This
Security teams and developers can benefit from using this scanner to protect against LLM-based attacks, and understand the advantages of using regex over LLMs
Key Insight
💡 Regex can be more effective than LLMs for prompt defense due to its deterministic nature and zero cost
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🚀 Replace LLMs with regex for prompt defense! Learn how to build a deterministic scanner in 200 lines of code 🚀
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