Building a SIEM with Elastic Cloud
Building a SIEM Lab with Elastic Cloud Introduction A recent YouTube video captured my attention as I explored various methods to gain practical experience with SOC and cybersecurity tools. My current role has introduced me to technologies like Elasticsearch and OpenSearch, sparking my interest in integrating professional development with personal learning endeavors. The video, shared by Gerald Auger, offers a comprehensive guide titled "Build a Powerful Home SIEM Lab Without Hassle! (Step by Step Guide)." It draws inspiration from Abdullahi Ali's blog post, "A Simple Elastic SIEM Lab," providing a structured approach to learning. This post serves as an introduction to SIEM and Elastic, often referred to as ELK, which stands for Elasticsearch, Logstash, and Kibana. These three open-source tools, when used collectively, facilitate real-time log analysis, crucial for identifying security breaches and monitoring server communications. SIEM (Security Informatio...