A step-by-step walkthrough of building a network intrusion detection system using Neo4j Graph Analytics for Snowflake. The pipeline combines K-Nearest Neighbours (KNN) to construct a similarity graph from IoT network flow data and GraphSAGE for supervised node classification to detect attacks (DDoS, DoS, Reconnaissance, Theft).
Table of contents
What do you need to follow alongAnatomy of the source data setStep 1: Data preparation, scaling dataStep 2: Install and configure Graph Analytics to use the data inside SnowflakeSort: