Reconnaissance

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Reconnaissance refers to the process of gathering information about a target system, network, or organization, typically before launching an attack. The goal of recon is to understand the target's vulnerabilities, systems, and defenses to increase the likelihood of a successful breach or to defend a network by identifying its weak points.

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smicallef /spiderfoot

Star14.2k

SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.

python osint hacking cybersecurity infosec pentesting recon threatintel cti information-security information-gathering intelligence-gathering security-tools threat-intelligence footprinting osint-framework osint-reconnaissance osint-tool attacksurface

UpdatedDec 15, 2024
Python

owasp-amass /amass

Star12.8k

In-depth attack surface mapping and asset discovery

go dns golang osint owasp subdomain enumeration recon maltego network-security information-gathering osint-reconnaissance attack-surfaces

UpdatedApr 21, 2025
Go

laramies /theHarvester

Star12.5k

E-mails, subdomains and names Harvester - OSINT

python osint discovery emails recon information-gathering blueteam reconnaissance redteam subdomain-enumeration

UpdatedApr 21, 2025
Python

shmilylty /OneForAll

Star8.8k

OneForAll是一款功能强大的子域收集工具

python osint subdomain content-security-policy recon bugbounty information-gathering pentest-tool zone-transfers subdomain-scanner nsec subdomain-takeover subdomain-enumeration subdomain-bruteforcing subdomain-crawler subdomain-collection subdomian-find oneforall altname crossdomainxml

UpdatedOct 23, 2024
Python

blacklanternsecurity /bbot

Sponsor

Star8.3k

The recursive internet scanner for hackers. 🧡

python cli automation osint neo4j scanner asm hacking recursion pentesting recon bugbounty threatintel subdomains threat-intelligence subdomain-scanner osint-framework subdomain-enumeration easm attack-surface-management

UpdatedApr 22, 2025
Python

yogeshojha /rengine

Sponsor

Star7.9k

reNgine is an automated reconnaissance framework for web applications with a focus on highly configurable streamlined recon process via Engines, recon data correlation and organization, continuous monitoring, backed by a database, and simple yet intuitive User Interface. reNgine makes it easy for penetration testers to gather reconnaissance with…

osint scanner hacking penetration-testing bug-bounty infosec pentesting recon bugbounty scanning information-gathering rengine security-tools reconnaissance scanner-web recon-engine

UpdatedFeb 24, 2025
HTML

six2dez /reconftw

Sponsor

Star6.2k

reconFTW is a tool designed to perform automated recon on a target domain by running the best set of tools to perform scanning and finding out vulnerabilities

dns security osint scanner hacking subdomain penetration-testing bug-bounty fuzzing pentesting recon nuclei vulnerabilities bugbounty pentest security-tools reconnaissance pentest-tool

UpdatedApr 18, 2025
Shell

urbanadventurer /WhatWeb

Star5.8k

Next generation web scanner

ruby security web scanner hacking owasp penetration-testing application-security pentesting recon pentest kali-linux appsec network-security web-hacking security-tools penetration-test hacking-tools pentesting-tools penetration-testing-tools

UpdatedJul 16, 2024
Ruby

GhostTroops /scan4all

Star5.7k

Official repository vuls Scan: 15000+PoCs; 23 kinds of application password crack; 7000+Web fingerprints; 146 protocols and 90000+ rules Port scanning; Fuzz, HW, awesome BugBounty( ͡° ͜ʖ ͡°)...

ssh golang tools attack nmap brute-force recon nuclei auto bugbounty vulnerability-detection hacker vulnerability-scanners security-scanner 0day security-tools pentest-tool hacktools bugbounty-tools vulnerabilities-scan

UpdatedJul 12, 2024
Go

s0md3v /Arjun

Sponsor

Star5.6k

HTTP parameter discovery suite.

recon api-testing api-fuzzer api-fuzzing parameter-discovery

UpdatedFeb 20, 2025
Python

hakluke /hakrawler

Sponsor

Star4.7k

Simple, fast web crawler designed for easy, quick discovery of endpoints and assets within a web application

osint crawling hacking pentesting recon bugbounty reconnaissance

UpdatedDec 21, 2024
Go

khast3x /h8mail

Star4.4k

Email OSINT & Password breach hunting tool, locally or using premium services. Supports chasing down related email

osint email hacking password recon leak hibp haveibeenpwned breach kali theharvester breach-compilation

UpdatedAug 15, 2023
Python

OWASP /Nettacker

Sponsor

Star3.9k

Automated Penetration Testing Framework - Open-Source Vulnerability Scanner - Vulnerability Management

python security automation scanner bruteforce owasp penetration-testing pentesting recon cve vulnerability-management vulnerability-scanners network-security information-gathering portscanner security-tools vulnerability-scanner penetration-testing-framework hacking-tools pentesting-tools

UpdatedApr 4, 2025
Python

leebaird /discover

Star3.6k

Custom bash scripts used to automate various penetration testing tasks including recon, scanning, enumeration, and malicious payload creation using Metasploit. For use with Kali Linux.

bash osint enumeration nmap pentesting recon scanning kali-linux red-team information-gathering metasploit payload-generator reconnaissance