Tag: siem

Managing SIEM Log Collectors at Scale with Ansible and GitHub Actions – Part 1

A Security Operations Center (SOC) watches an organization’s IT systems for cyber threats 24/7. It quickly finds and fixes security problems and uses Security Information and Event Management (SIEM) tools to collect and analyze alerts and logs. SIEMs depend on log Collectors servers, which gather data from many sources and send it to the SIEM. … Continue reading Managing SIEM Log Collectors at Scale with Ansible and GitHub Actions – Part 1 →

Validate your Windows Audit Policy Configuration with KQL

We provide a KQL query that will help you validate your defined Windows audit security policy configuration. Defining a Windows audit policy is an important step in establishing a robust security posture. Ensuring that the audit policy is applied consistently across your environment is just as important as defining that policy and quality controls should be in place.

Sigma engine adds support for ee-outliers backend: start tagging your Sigma hits in Elasticsearch!

Introduction We are happy to announce that the awesome people maintaining the Sigma project on GitHub have merged our work to support the ee-outliers backend! So what you can you do with this? Sigma already contained support for Elasticsearch through the es-dsl and es-qs backends. However, these generate queries then need to be integrated by … Continue reading Sigma engine adds support for ee-outliers backend: start tagging your Sigma hits in Elasticsearch! →