Open-source alternatives to Security Analytics

This repository contains example YARA-L rules and dashboards for use within Google Security Operations (SecOps)

This project is a detection-as-code framework providing a library of security monitoring rules and predefined detection content for Elasticsearch data indices. It serves as a threat detection rule library designed to identify malicious activity and attack patterns across diverse data streams in cloud and on-premises environments. The framework implements a detection engineering workflow where rules are defined in YAML and managed as versioned code. It includes a set of command-line utilities for automated rule deployment, metadata searching, and template generation, supported by a Python-base

ThreatHunter-Playbook is a threat hunting playbook framework and detection engineering workflow designed to standardize the security detection lifecycle. It functions as a community-driven repository for adversary tradecraft and detection logic, using interactive notebooks to combine technical documentation with executable analytics. The project provides a validation suite for testing security hypotheses against pre-recorded telemetry datasets. This ensures that detection logic is verified in local or cloud environments before being deployed to production. The framework covers security detec