Curated cybersecurity and technical resources
Discover tools, blogs, platforms, research and knowledge bases across cybersecurity and selected technical topics that support the security community.
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0ut3r Space is a personal cybersecurity hub by Hoek, a pentester and red teamer sharing practical guides on ethical hacking, OSINT, forensics, and IT security.
🌐 Web security 🔴 Red team 🟣 Purple team
🌐 Clearnet 🧅 Tor Not applicable Not applicable Self hosted
Extensible web-shell toolkit for authorized post-exploitation and web-security assessment workflows.
🌐 Web security 🔴 Red team 🧪 Penetration testing
🌐 Clearnet Open source Free Self hosted
Collaborative security knowledge base covering penetration testing, red team techniques and defensive concepts.
🌐 Web security 🏢 Active Directory 🔴 Red team
🌐 Clearnet Open source Free Managed
Open-source LLM vulnerability scanner and red-teaming toolkit for probing prompt injection, data leakage, hallucinations, jailbreaks and other generative-AI weaknesses.
🔴 Red team 🤖 AI security 🔬 Security research
🌐 Clearnet Open source Free Self hosted
Open-source network discovery and security auditing tool.
🛜 Network security 🔴 Red team
🌐 Clearnet Open source Free Self hosted
Open-source hardware-security research toolchain for side-channel analysis and voltage or clock fault-injection experiments.
🔐 Cryptography 🧰 Hardware security 🔬 Security research
🌐 Clearnet Open source Paid Self hosted
Community-developed OWASP framework of security requirements for designing, developing and testing Internet of Things applications and products.
🛡️ Application security 📟 IoT security 💻 Software development
🌐 Clearnet Not applicable Free Managed
Comprehensive OWASP methodology for performing penetration tests against IoT devices and evaluating security controls across device components.
🧰 Hardware security 📟 IoT security 🧪 Penetration testing
🌐 Clearnet Not applicable Free Managed
Deliberately insecure OpenWrt-based firmware maintained by OWASP for practicing the discovery and exploitation of common IoT vulnerabilities.
📟 IoT security 🚩 CTF 🧪 Penetration testing
🌐 Clearnet Open source Free Self hosted
OWASP project hub for understanding security issues affecting IoT technologies and discovering related guidance, standards and testing projects.
📟 IoT security 🔬 Security research 🎓 Security awareness
🌐 Clearnet Not applicable Free Managed
Open-source hardware-security research toolchain for side-channel analysis and voltage or clock fault-injection experiments.
🔐 Cryptography 🧰 Hardware security 🔬 Security research
🌐 Clearnet Open source Paid Self hosted
Microsoft collection of advanced utilities for troubleshooting, diagnosing, monitoring and administering Windows systems.
🪟 Windows security 🔎 DFIR 🖥️ Systems administration
🌐 Clearnet Closed source Free Self hosted
Offensive-focused Azure CLI for identifying attack paths, pivots and privilege chains.
☁️ Cloud security 🔴 Red team 🧪 Penetration testing
🌐 Clearnet Open source Free Self hosted
MCP server and Ghidra plugin exposing reverse-engineering functions to AI clients.
🦠 Malware analysis ⚙️ Reverse engineering 🤖 AI security
🌐 Clearnet Open source Free Self hosted
Open-source deception framework for deploying adaptive honeypots and decoy services.
🛜 Network security 🔵 Blue team 🤖 AI security
🌐 Clearnet Open source Free Self hosted
Security database for vulnerabilities in open-source packages, containers and related ecosystems.
♾️ DevSecOps 🛡️ Application security 🩹 Vulnerability management
🌐 Clearnet Unknown Unknown Unknown
Hands-on detection-engineering training platform supporting SIEM rule formats such as Sigma, Splunk, Elastic, OpenSearch and Kusto.
🔵 Blue team 💼 Career 🛡️ Security operations
🌐 Clearnet Closed source Freemium Managed
Searchable Rapid7 database of vulnerabilities, exploits and related security intelligence.
🧪 Penetration testing 🩹 Vulnerability management
🌐 Clearnet Unknown Unknown Unknown
Internet asset search platform for discovering and investigating exposed hosts and services.
🛜 Network security 🕵️ OSINT 🎯 Threat intelligence
🌐 Clearnet Unknown Unknown Unknown
Managed mobile application security testing service for Android and iOS applications with automated scanning and CI workflow integrations.
📱 Mobile security ♾️ DevSecOps 🛡️ Application security
🌐 Clearnet Closed source Freemium Managed
Portable hardware multi-tool for experimenting with access-control systems and interfaces such as NFC, RFID, sub-GHz radio and infrared.
📡 Wireless security 🧰 Hardware security 📟 IoT security
🌐 Clearnet Mixed Paid Not applicable