OSINT Tools

Censys

Internet asset and certificate search engine

DeHashed

Breach intelligence and credential search

DomainTools

Enterprise domain and DNS intelligence

FOFA

Internet asset search and mapping engine

GreyNoise

Internet scanner reputation intelligence

Have I Been Pwned

Check exposure in known data breaches

Intelligence X

Search leaked data and dark web material

MITRE ATT&CK

Adversary tactics and techniques knowledge base

Maltego

Visual OSINT link-analysis platform

Masscan

Very fast internet-scale port scanner

Nmap

Network mapping and port scanning tool

OWASP Amass

Attack-surface mapping and DNS enumeration

Shodan

Search exposed internet-connected services

SpiderFoot

Automated OSINT reconnaissance framework

VirusTotal

Analyze files, URLs, domains, and IPs

Wireshark

Network protocol analyzer

ZoomEye

Cyberspace search engine for exposed assets

urlscan.io

Scan and analyze URLs safely

ANY.RUN

an interactive malware sandbox for analyzing suspicious files, URLs, and netw

ANY.RUN Threat Intelligence Lookup

ANY.RUN sandboxed runs IOC lookup

APKLab

VSCode extension for Android RE workflow

APKLeaks

Scan an Android APK for hardcoded URLs, endpoints and secrets

ATT&CK Navigator

MITRE ATT&CK matrix annotation tool

AbuseIPDB

a community IP reputation database for checking and reporting abusive interne