
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

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

Real-time npm/PyPI supply-chain threat detection. Behavioral chain analysis, AST scanning, IOC feeds, and compound scoring engine.

Advanced Phishing Protection: Suricata rulesets open and free

Malicious Extension Database


A continuously updated resource that catalogs confirmed data breaches from across the globe. Each entry includes the breach name, usually aligned…

Open Vulnerability Intelligence platform, aggregated intel in one dashboard, with correlation and IOC lookups, completely self hosted. All resources…

Open-source cross-platform endpoint detection engine for Windows, macOS, and Linux using ETW, ESF, eBPF, Sigma, YARA, IOCs, and ECS NDJSON alerts.

IoCs and YARA rules from Threatray's Threat Research

A security-first MCP server that empowers AI agents to perform automated reverse engineering, malware analysis, forensics, vulnerability research,…

Defensive engagement & threat intelligence research laboratory. Converts inbound scam emails into actionable IOCs through controlled, policy-driven…

Read-only PowerShell security auditor for Windows endpoints and servers: checks Defender configuration, patch status, credentials, persistence,…

A collection of files with indicators supporting social media posts from Palo Alto Network's Unit 42 team to disseminate timely threat intelligence.

Aggregate, filter, and track CVEs from multiple sources with team collaboration, custom dashboards, alerts, and AI-powered analysis for vulnerability…


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