ChatIoT is a novel large language model-based security assistant that helps users understand and implement IoT security best practices through retrieval-augmented generation.

• Transforms complex IoT security knowledge into actionable guidance
• Leverages retrieval-augmented generation to access specialized IoT security datasets
• Provides context-aware security recommendations for IoT deployments
• Bridges the gap between technical security knowledge and practical implementation

This research represents a significant advancement in making IoT security accessible to users of varying technical backgrounds, potentially reducing vulnerabilities in the rapidly expanding IoT ecosystem.

ChatIoT: Large Language Model-based Security Assistant for Internet of Things with Retrieval-Augmented Generation