Mess with dns is a site for hands-on DNS experiments, offering a subdomain at {{ domain }}.messwithdns.com where records can be added and edited. A live updating list shows requests for the subdomain's records, presented as a low-consequence way to learn by experimenting and breaking things.
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Mess With DNS is a GitHub repository or organization with source code, releases, documentation, or project resources.
OSINT tool for collecting domain, IP, ASN, and infrastructure intelligence from multiple sources.
Metasploit is a penetration testing framework developed as a collaboration between the open source community and Rapid7. It is used to find security issues, verify vulnerability mitigations and manage security assessments. The Metasploit Framework is open source, and Metasploit Pro is a commercial product with support. Documentation and community channels are available for help.
mitmproxy is a free and open source interactive HTTPS proxy. It can be used to intercept, inspect, modify and replay web traffic, including HTTP/1, HTTP/2, HTTP/3, WebSockets and other SSL/TLS-protected protocols. It offers a command line interface, a graphical web interface, and a Python API for writing addons and scripts. Downloads are available for Windows, Linux, macOS and Docker.
Mitmproxy is a GitHub repository or organization with source code, releases, documentation, or project resources.
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.
mkcert is a GitHub repository or organization with source code, releases, documentation, or project resources.
MobileApp-Pentest-Cheatsheet is a GitHub repository or organization with source code, releases, documentation, or project resources.
My Infosec Awesome is a GitHub repository or organization with source code, releases, documentation, or project resources.
Nmap is a free open source security scanner and network exploration tool available for Linux, Windows, UNIX and FreeBSD. Its documentation includes a reference guide covering command-line arguments, port scanning techniques, firewall and IDS evasion, and timing and performance, with the man page translated into 15 languages.
Nuclei is a GitHub repository or organization with source code, releases, documentation, or project resources.
OpenAPI Converter is a GitHub repository or organization with source code, releases, documentation, or project resources.
OpenCVE is a searchable database of CVEs and security vulnerabilities, showing results with vendor, product, update date and CVSS scores. It also offers example searches such as CVEs in KEV and CVEs with high EPSS scores.
OpenSCA-CLI is a GitHub repository or organization with source code, releases, documentation, or project resources.
Oscp Exam Report Template Markdown is a GitHub repository or organization with source code, releases, documentation, or project resources.
A project providing Markdown templates for Offensive Security exam reports, covering exams including OSCP, OSWE, OSCE, OSEE and OSWP. It aims to replace LaTeX, Microsoft Office Word and LibreOffice Writer for report writing. Report generation uses a script and requires Pandoc, LaTeX and p7zip. Optional Pandoc Lua filters can be passed.
Pentest Contracts is a GitHub repository or organization with source code, releases, documentation, or project resources.
Proxy Check is a proxy detection API offered under free and paid plans. It provides IP data such as network, privacy and operator information, and the documentation describes a v3 API with support for the v2 API until 2035.
Pulsedive is a free threat intelligence platform for searching, scanning and enriching IPs, URLs, domains and other IOCs from OSINT feeds or submitted data. It supports on-demand passive or active scans and a query language for pivoting across indicators and threats, with export options. Paid tiers are listed for non-commercial and commercial use, including API and feed access.
Radare2 is a GitHub repository or organization with source code, releases, documentation, or project resources.
Rang3r is a GitHub repository or organization with source code, releases, documentation, or project resources.
Ndiff is a tool that compares Nmap scans. It takes two Nmap XML output files and prints the differences between them, such as hosts coming up and down and ports becoming open or closed. It can produce human-readable text or machine-readable XML output and is used by the Zenmap GUI to compare scan results.
Reverse Engineering Resources is a GitHub repository or organization with source code, releases, documentation, or project resources.