Download Sigma detection rules for Elastic Security SIEM. Prepared for direct use in your Elastic deployment.
Improving your detection with Sysmon, Sigma & ELK, by @mikecybersec
Working with detection rules - OpenSearch Documentation
What the HELK? SIGMA integration via Elastalert, by Roberto Rodriguez
Working with detection rules - OpenSearch Documentation
Create a detection rule, Elastic Security Solution [8.13]
Sigma Rules Search Engine for Threat Detection, Threat Hunting, and CTI
Hunting for Suspicious Windows Libraries for Execution and Defense Evasion — Elastic Security Labs
Open source in cybersecurity: a deep dive, by Ross Haleliuk (moved to ventureinsecurity.net)
Walkthrough: Sigma Rules in Belkasoft X