Optimizing SIEM Costs and Performance with Databricks Integration

This document is a technical report that outlines the challenges organizations face with traditional Security Information and Event Management (SIEM) solutions, particularly focusing on Splunk. It details how Nationwide IT Services (NIS) developed NIS ARGUS™, a Databricks-based solution aimed at addressing issues such as high data ingestion costs, performance bottlenecks, and limited machine learning capabilities. The report explains the integration of Databricks with Splunk, highlighting key architectural components like cloud-native storage and a tiered data pipeline. It also presents the benefits of NIS ARGUS™, including significant cost reductions in data ingestion, enhanced analytics, and improved scalability. Furthermore, the document discusses a proof of concept that validated the effectiveness of NIS ARGUS™ in reducing costs and enhancing performance. Overall, the report emphasizes the importance of adopting innovative solutions to meet federal cybersecurity mandates while optimizing operational efficiency.