Sigma-Rules

Sigma-Rules Rules generated from our public reports are now directly contributed to the SigmaHQ project. You can find rules related to our reports using the following search. We also have a private Sigma ruleset for customers, if you are interested in a demo or access to the private rules please...

Security-Detections-MCP

Security Detections MCP An MCP Model Context Protocol server that lets LLMs query a unified database of Sigma , Splunk ESCU , Elastic , KQL , Sublime , and CrowdStrike CQL security detection rules. New here? Start with theSetup Guide -- covers macOS, Windows WSL & native, and Linux step by step...

leonidas

Leonidas This is the repository containing Leonidas, a framework for executing attacker actions in the cloud. It provides a YAML-based format for defining cloud attacker tactics, techniques and procedures TTPs and their associated detection properties. These definitions can then be compiled into:...

auditd

/ | / // / / /| |/ / / / / / / / / / // / // / / // // / // |,/,///,/ Best Practice Auditd Configuration Idea The idea of this auditd configuration is to provide a best-practice baseline that is designed to load out-of-the-box on major Linux distributions covers a broad set of security-relevant...

hayabusa

Windows event log fast forensics timeline generator and threat hunting tool. Written in memory-safe Rust by Yamato Security — the only open-source tool with full Sigma support, including v2 correlation rules. !https://img.shields.io/badge/SINCON%20Kampung%20Wor...

owLSM

🛡️ owLSM aspires to become the gold standard for prevention and detection for Linux 🛡️ owLSM is an eBPF LSM agent that implements a stateful Sigma rules engine focused on prevention. What is the project: owLSM focuses on three main things: 1 Prevention capabilities using a Sigma Rules Engine...

Elemental

Elemental Elemental is a centralized threat library of MITRE ATT&CK techniques, Atomic Red Team tests, and over 280 Sigma rules. It provides an alternative way to explore the ATT&CK dataset, mapping relevant Atomic Red Team tests and Sigma rules to their respective technique. Elemental allows...

threat-intel

threat-intel This repository contains supplemental items including IOCs, and signatures discussed in Huntress blogposts, and other media. Organization This repository is organized by year, within that folder will be a subfolder named by the month and title of the media which is supported by its...

pySigma

pySigma pySigma is a python library that parses and converts Sigma rules into queries. It is a replacement for the legacy Sigma toolchain sigmac with a much cleaner design and is almost fully tested. Backends for support of conversion into query languages and processing pipelines for transforming...

sigma-cli

Sigma Command Line Interface This is the Sigma command line interface using the pySigma library to manage, list and convert Sigma rules into query languages. Getting Started Installation The easiest way to install the Sigma CLI is via pipx or pip. For this purpose run one of the following: python...

so-crates

SO-CRATES Security Onion Containerized Rapid Analysis of Threats, Evil, and Sus A standalone web application for analyzing pcap files, log files, email messages, and binary files. Features include Suricata network analysis, YARA binary scanning, Sigma rule detection for logs, email...

BloodSOCer

BloodSOCer BloodSOCer is a Python automation tool that aggregates threat intelligence data from multiple sources Mitre ATT&CK, Sigma rules, Atomic Red Team and produces JSON files to ingest in BloodHound in OpenGraph format. BloodSOCer can also upload the files to BloodHound and set the icons for...

Live-Forensicator

🛡️ Forensicator Artifact Collector 🛡️ Cross-platform Forensic Artifact Collector Windows | Linux | macOS | Network Devices Collects forensic artifacts from live systems for analysis in Forensicator Core. Includes a built-in HTML report for quick triage and preliminary findings review. 🤔 About Live...

Cisa-KEV-Threat-Intel-Orchestrator

CISA KEV Threat Intel Orchestrator Zero-touch pipeline that turns newly weaponized CVEs from the CISA Known Exploited Vulnerabilities KEV catalog into production-ready Sigma detection rules, automatically, every week. The problem Manually turning a new KEV entry into a usable detection is slow:...

Detection-Rules

APT29 Detection Engineering Production-ready Sigma detection rules developed from analysis of 196,071 Sysmon events in the MITRE ATT&CK Evaluations APT29 dataset. Overview This repository contains validated detection rules for adversary behaviors observed during APT29 simulation. Each rule was...

synacktiv-rules

synacktiv-rules Public repository of Sigma and YARA/YARA-X rules created by Synacktiv. All rules in this repository should be considered tagged as TLP:CLEAR and PAP:CLEAR. Prerequisites When using a Sigma rule, please make sure that you collect and correctly parse required logs as defined in the...

sigma-ai

AgentShield Sigma Rules What is This Repository? This repository contains detection rules that help identify when an AI agent is being attacked or manipulated. Think of it as a library of "threat signatures" -- each rule describes a pattern that, when matched against an agent's log data, signals...

SecFlow

SecFlow Fully Automated Multi-Vector Threat Analysis Pipeline Drop in any file, URL, IP, domain, or image. SecFlow routes it through specialized analyzers, reasons about findings with AI, and produces a professional security report with YARA rules, SIGMA rules, and exportable PDF — automatically...

pySigma-backend-opensearch

pySigma OpenSearch Backend This is the OpenSearch backend for pySigma. It provides the package sigma.backends.opensearch with two backend classes: OpensearchLuceneBackend - Converts Sigma rules to Lucene query syntax OpenSearchPPLBackend - Converts Sigma rules to PPL Piped Processing Language...

EventHorizon

EventHorizon EventHorizon is a tool meant to arm security analysts and/or researchers with Event Tracing for Windows ETW telemetry that, coupled with sigma-like rules, allow for robust endpoint detection and response capabilities. That being said, EventHorizon is in no way a replacement for prope...