#1Tools for managing, sharing, and integrating Indicators of Compromise (IOCs) into security defenses.
Kitploit recommended

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

Read-only checker for Citrix NetScaler CTX697096 (CVE-2026-88771–88778): verifies build, CVE preconditions and upgrade risks, and sweeps public IoCs…

Mirrors CISA's Known Exploited Vulnerabilities (KEV) catalog as CSV and JSON with a JSON schema, enabling programmatic access and commit-history…

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

Real-time malicious traffic detection system using public blacklists, static malware trails, and heuristic analysis to identify threats across DNS,…

A repo to conduct vulnerability enrichment.

Advanced Phishing Protection: Suricata rulesets open and free

Local security intelligence for CVE triage - 39 data sources and 36 tools, risk scores and an MCP server for AI agents, all in native Rust. Private…

Malicious Extension Database

Open Cyber Threat Intelligence Platform


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

Digital forensics engine that parses logs, files, and system artifacts to build super timelines, enabling chronological event correlation for…

IoCs and YARA rules from Threatray's Threat Research

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

Forensic collection and analysis toolkit for Android and iOS devices to identify potential compromise by known spyware using public and private…

Automatically generated C2 threat intelligence feeds of IPs, domains, URL paths, and implant configuration metadata, derived from internet scanning…

Ubuntu vulnerability dataset publishing USN/LSN security notices in OSV and OpenVEX JSON formats for automated vulnerability and VEX-aware dependency…