Directory
Published directory entries matching your search.
CTFlearn is a platform for learning and competing in capture-the-flag challenges. It offers hundreds of challenges for testing skills and a community for learning cybersecurity with others, and describes itself as a beginner-friendly way into hacking. A free account can be created.
This is a no-longer-maintained Google Sheets resource collection compiled by AaronCTI, with its updated version hosted at OSINTPORTAL.COM. It categorizes links to cyber threat intelligence and open source intelligence resources for lookups including email addresses, IP addresses, social media profiles, and data breaches.
CyberTalents Kids is a gamified cybersecurity training platform for children aged 11 to 16, where they can learn, practice, compete and get ranked. It is part of CyberTalents and offers separate sections for schools and parents; teachers can invite students to CTF competitions, and parents can monitor their children's technical skills progress.
Threat map from FireEye/Mandiant showing cyber activity and attack visualization data.
Kaspersky map showing real-time cyber threat activity and detected security events worldwide.
A blog from DarkOwl whose analysts publish insights on darknet intelligence, threat detection and cybersecurity trends. Posts include a darknet marketplace snapshot series and articles on breach data and ransomware. The blog states it offers news, research and resources for enterprises and security professionals.
Digital Attack Map is a live data visualization of DDoS attacks around the globe, presented by Jigsaw. It shows top daily DDoS attacks worldwide and offers modes for large, unusual and combined attacks, plus a map and table view and historical data.
Email Breach Analysis is a free service that checks whether an email address appears in hacked data from known database breaches. It returns a summary of information that may be at risk, critical identity alerts, and a relative exposure rating.
Emsisoft ransomware decryptor page for Avaddon recovery information and related security tooling.
Florida International University is a public university located in Miami, Florida. It offers more than 200 degree programs across 12 colleges. The university reports more than $1.2 billion in research expenditures over the last five years, with stated research areas including coastal resilience, cancer and Alzheimer's research, artificial intelligence, cybersecurity and global policy. It lists 17 NCAA Division I sports and more than 300 clubs, academic associations and professional organizations.
Internet asset search engine for discovering exposed services, devices, and network fingerprints.
FOFA is a cyberspace search engine that conducts cyberspace mapping to help researchers and enterprises match network assets. Its use cases include vulnerability impact range analysis, application distribution statistics, and application popularity ranking statistics, and it is designed to support cybersecurity and attack surface management.
Fortinet map visualizing cyber attack activity, malware detections, and global threat events.
Search tool for finding GitHub awesome lists, curated repositories, and developer collections.
Hakin9 is a cybersecurity platform combining practical security research articles, curated technical publications and hands-on courses under one membership. It also offers guided labs in a browser-based Linux workspace, including a 19-module x86-64 assembly course covering registers, memory and GDB analysis.
Hlido is a technology consulting and implementation practice in Prague working across the EU and with India. It advises on strategy and technology, develops and delivers projects from ideation to production, and provides post-production support. Cybersecurity is delivered with channel partner IrisInfosec, and automation with AutomationEdge.
Python OSINT tool that checks whether an email address is registered on many sites without sending mail.
IMPACT is a repository of cybersecurity research datasets and analytics tools, described as freely available and legally collected. It coordinates data and information sharing between academia, industry and government. Access requires a user account, and restricted data requires a Memoranda of Agreement signed with the IMPACT Coordinating Center.
Check Point live map visualizing cyber attacks and threat activity by region.
MITRE ATT&CK is a knowledge base of adversary tactics and techniques based on real-world observations. It is used as a foundation for threat models and methodologies in the private sector, government and cybersecurity community, and is available for use at no charge.
NETSCOUT Cyber Threat Horizon offers a real-time DDoS attack map and threat statistics. The site presents a customizable view of the global cyber threat landscape, with attack map, statistics and expert analysis sections, plus filters for event values, sources, destinations and event types.
Noroff University College offers study programs in cybersecurity, programming, applied data science and digital forensics. All studies are available as online studies and OnlinePLUS, and all lectures are streamed live. It describes hands-on digital education at university and university college level.
NVIDIA AI is a suite of enterprise artificial intelligence solutions offered by NVIDIA. The portfolio includes accelerated infrastructure, enterprise-grade software, and AI models. Solution areas span agentic AI, inference, conversational AI, data science, and cybersecurity. The program aims to help organizations transform into AI-enabled enterprises.
A framework focused on gathering information from free tools or resources, intended to help people find free OSINT resources. It was originally created from an information security point of view.
