
destroylist
Real-time phishing & scam domain blocklist - 208k+ curated threats, 1M+ community, free API, multiple formats

Real-time phishing & scam domain blocklist - 208k+ curated threats, 1M+ community, free API, multiple formats

Debian Security Tracker

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

Open Cyber Threat Intelligence Platform

Malicious Extension Database

Collection of Cyber Threat Intelligence sources from the deep and dark web

MISP (core software) - Open Source Threat Intelligence and Sharing Platform

Curated Indicators of Compromise and YARA rules from Zscaler ThreatLabz public reports for threat hunting, malware research, and detection…

A repo to hold KQL queries as part of my 100 days of KQL effort.

YARA signature and IOC database for my scanners and tools

A resource containing all the tools each ransomware gangs uses

Repository created to share information about tactics, techniques and procedures used by threat actors. Initially with ransomware groups and evolving…

Scalable threat intelligence platform that enriches observables and files using 200+ analyzers, with built-in GUI, REST API, and automated workflows…

Curated dataset of confirmed phishing URLs from JPCERT/CC, including confirmation date, full URL, and spoofed brand for threat intelligence and…

Cyber Threat Defense World Modeling

Free, offline SOC Analyst Hub for Tier 1 — IR checklists, alert triage playbooks, threat hunting queries & analyst onboarding. Single HTML file, no…

👮 Security advisories of Nextcloud

Defanged Indicator of Compromise (IOC) Extractor.