DNS-Blocklists: For a better internet - keep the internet clean!
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DNS-Blocklists: For a better internet - keep the internet clean!
SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.
Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.
MISP (core software) - Open Source Threat Intelligence and Sharing Platform
Domain name permutation engine for detecting homograph phishing attacks, typo squatting, and brand impersonation
Indicators of Compromises (IOC) of our various investigations
Phishing catcher using Certstream
ThePhish: an automated phishing email analysis tool
Zero Breach — local, read-only scanner that checks a computer for indicators of the AdFection / Candiru ad-delivered spyware campaign. No network, no admin, no dependencies.
Malcom - Malware Communications Analyzer
IntelMQ is a solution for IT security teams for collecting and processing security feeds using a message queuing protocol.
Extract and aggregate threat intelligence.
Defanged Indicator of Compromise (IOC) Extractor.
OASIS TC Open Repository: Python APIs for STIX 2
Aggregates security advisories from 10 international CERTs daily and provides an AI skill that cross-references alerts against your project's tech stack.
List of Magento extensions with known security issues.
Protect your SIP Servers from bad actors at https://sentrypeer.org
Threat Intelligence Quotient Test - Dataviz and Statistical Analysis of TI feeds
A free, public vulnerability feed: CVE, GHSA, OSV, CISA KEV and EPSS merged into one entry per vulnerability. RSS, JSON API and MCP. Docs and issues only.
A framework for receiving and redistributing abuse feeds
A modular Python application to pull intelligence about malicious files
A set of Maltego transforms for VirusTotal Public API v2.0. This set has the added functionality of caching queries on a daily basis to speed up resolutions.
ThreatTracker is a Python script designed to monitor and generate alerts on given sets of indicators of compromise (IOCs) indexed by a set of Google Custom Search Engines.
Advanced Phishing Protection: Suricata rulesets open and free