Free Cyber Resources is a GitHub repository or organization with source code, releases, documentation, or project resources.
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Check Point live map visualizing cyber attacks and threat activity by region.
Rawsec's CyberSecurity Inventory is a developer resource for coding, documentation, communities, security research, or software tools.
RedirectDetective is a web tool for finding, checking, or analyzing online information related to domains, networks, and digital services.
Independent technology newsroom covering digital culture, cybersecurity, surveillance and accountability in the tech industry.
Custom search engine for finding cybersecurity papers, PDFs, reports, and technical documents.
Cybertron: the home planet of the Transformers in Go.
Research service publishing structured ransomware and cybercrime ecosystem tracking data.
Research articles on dark-web monitoring, exposed data, cybercrime groups and external threats.
Analyst reporting on cybercrime marketplaces, underground actors, ransomware and stolen-data trends.
NETSCOUT dashboard showing global DDoS activity, attack trends, and threat telemetry.
UK technology publication covering enterprise computing, software, cybersecurity, cloud services and hardware.
UNODC report on darknet-enabled cybercrime threats and policy responses in Southeast Asia.
Technology publication covering enterprise IT, software, cybersecurity, artificial intelligence and devices.
Open source intelligence toolkit for gathering and analyzing information from websites and online sources.
GitHub awesome list collecting OSINT tools, datasets, training links, and research resources.
Threat intelligence search service for checking IPs, domains, hashes, and security indicators.
Fortinet threat intelligence portal for security updates, IP reputation, malware, and web filtering data.
Breach hunting tool that checks emails against breach data sources and local leak collections.
Python OSINT tool that checks whether a phone number is linked to accounts on popular online services.
Open source threat intelligence platform for analyzing observables, files, and security indicators.
An open source tool for searching usernames across many websites to help with online identity research.
Cipher387's large OSINT tool collection covering social media, domains, people, maps, and more.
Uses AI agents to complete tasks, coordinate tools or automate multi-step workflows.