- Martian Packet
- Bogon Filtering
- Learn with me: VLANs & pfSense
- Kerberos
- 59 Linux Networking Commands and Scripts
- Air-Gap Research Page
- bing-ip2hosts - Enumerate hostnames from Bing
- crackmapexec - A swiss army knife for pentesting networks
- datasploit - OSINT Framework to perform various recon techniques
- dnsenum - Perl script that enumerates DNS information
- dnsmap - Subdomain brute-forcing
- dnsrecon - DNS Enumeration Script
- dork-cli - Command-line Google dork tool
- dorks - Google hack database automation tool
- faraday - Collaborative Penetration Test and Vulnerability Management Platform
- fierce - DNS Analysis perl script
- FOCA - Fingerprinting Organizations with Collected Archives
- hping - Network tool able to send custom TCP/IP packets
- image-match - Quickly search over billions of images
- knock - Subdomain Scan
- masscan - Fast TCP port scanner
- metagoofil - Document and metadata reconnaissance (updated version)
- onioff - An onion url inspector for inspecting deep web links
- OSINT-SPY - Performs OSINT scan on email/domain/ip_address/organization
- pagodo - Automate Google Hacking Database scraping
- SimplyEmail - Email recon made fast and easy
- sniff-paste - Pastebin OSINT Harvester
- surfraw - a fast UNIX command line interface to a variety of popular WWW search engines
- TekDefense-Automater - IP URL and MD5 OSINT Analysis
- theHarvester - E-mails, subdomains and names Harvester - OSINT
- WhatWeb - Web scanner
- xray - A tool for recon, mapping and OSINT gathering from public networks
- zmap - Fast single packet network scanner
https://wigle.net/ - Map of networks
- bettercap - The Swiss Army knife for 802.11, BLE and Ethernet networks reconnaissance and MITM attacks
- macchanger - Utility that makes the manipulation of MAC addresses of network interfaces easier
- mitmproxy - Free and open source interactive HTTPS proxy
- mkcert - Make locally trusted development certificates with any names you'd like
- sslstrip - SSL/TLS man-in-the-middle attack tool
- Wireshark - The world’s foremost and widely-used network protocol analyzer
- Aircrack-ng - A complete suite of tools to assess WiFi network security
- airgeddon - Multi-use bash script for Linux systems to audit wireless networks
- Bluelog - A highly configurable Linux Bluetooth scanner
- BoopSuite - A Suite of Tools written in Python for wireless auditing
- Bully - Implementation of the WPS brute force attack, written in C
- fluxion - Fluxion is a remake of linset by vk496 with less bugs and enhanced functionality
- infernal-twin - This is automated wireless hacking tool
- kismet - An 802.11 layer2 wireless network detector, sniffer, and intrusion detection system
- krackattacks-scripts - WPA2 Krack Attack Scripts
- KRACK Detector - Detect and prevent KRACK attacks in your network
- Pixiewps - An offline Wi-Fi Protected Setup brute-force utility
- RouterSploit - Exploitation Framework for Embedded Devices
- wifi-arsenal - Resources for WiFi Pentesting
- Wifiphisher - The Rogue Access Point Framework
- WiFi-Pumpkin - Framework for Rogue Wi-Fi Access Point Attack