
Cortex
Cortex: a Powerful Observable Analysis and Active Response Engine

Cortex: a Powerful Observable Analysis and Active Response Engine

Curated repository of threat intelligence feeds, IoC lists, YARA rules, and DFIR tool references for SOC/CERT/CTI detection and incident response.

Curated database of vulnerable and malicious Windows drivers with YARA, Sigma, ClamAV, and Sysmon detection rules for proactive threat hunting and…

This repository contains Open Source freely usable Threat Intel feeds that can be used without additional requirements. Contains multiple types such…

Collection of OpenCTI connectors that ingest and synchronize threat intelligence, IOCs, and CTI data from external sources like MISP and MITRE ATT&CK…

Python-based malware analysis sandbox that integrates with Sysinternals Procmon to automatically collect, analyze, and report runtime indicators with…

Visibility into AI agent activity on endpoints, with on-device detection, optional pre-action blocking, and forensic reconstruction.

Clusters and elements to attach to MISP events or attributes (like threat actors)

Threat Intel IoCs + bits and pieces of dark matter. Published by Gen Threat Labs.

STIX 2.1 collections of the MITRE ATT&CK knowledge base, providing adversary tactics and techniques for enterprise, mobile, and ICS threat…

Curated IPv4 blocklist of malicious addresses, refreshed every 6 hours for firewall and WAF ingestion, with split lists and CTI-ready formats for…

IntelMQ is a solution for IT security teams for collecting and processing security feeds using a message queuing protocol.

Multi-Packer wrapper letting us daisy-chain various packers, obfuscators and other Red Team oriented weaponry. Featured with artifacts watermarking,…

Curated catalog of Remote Monitoring and Management tools abused by threat actors, with YAML profiles, Sigma detection rules, and API access for…

Signatures and IoCs from public Volexity blog posts.

A simple application that extracts your IoCs from garbage input and checks their reputation using multiple CTI services.

Operational advisory repository tracking CVE-2026-109618 and CVE-2026-109619 PHP RCE flaws, with detection and mitigation guidance, affected software…

Automated vulnerability data aggregator that collects advisories from NVD, OSV, Alpine, Red Hat, and 20+ other sources into a unified parsable format…