Learn how to build, automate, and manage custom detections using Sigma, MITRE ATT&CK, Git, and CI/CD pipelines. This course gives you the tools to turn threat intelligence into action and scale your detection capabilities with confidence.

Build a rock-solid defense for Linux environments. Learn how to harden systems, enforce access controls, configure password policies, and disable vulnerable accounts—all while mastering the foundational tools and techniques every cybersecurity professional need for Linux security.