Development of Dialogue Feature between Participants and ChatGPT in Network Security Exercise System

The author confirmed that ChatGPT can provide advice including specific implementation examples on computer network management by dialogue with ChatGPT. According to this confirmation, it is expected that in network security exercises, ChatGPT will be able to resolve participants' network troubles in place of instructors or teaching assistants. In the network security exercises provided by the author, participants perform various communication experiments in a virtual network consisting of virtual machines as nodes. This paper describes a method for collecting network configuration information and conveying it to ChatGPT based on a custom YANG model, as well as a user interface for facilitating dialogue between participants and ChatGPT.