Website OSINT (Open Source Intelligence)

Gathering Open Source Intelligence (OSINT) on websites is a critical aspect of cybersecurity reconnaissance. This guide focuses on techniques and tools to gather information about example.com.

Table of Contents

• Introduction
• OSINT Techniques
• Tools and Examples

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Introduction

Website OSINT involves collecting publicly available information about a target website or domain, which can include domain registration data, historical web pages, and related domains or IPs.

OSINT Techniques

1. Domain Registration Data
   • Gather information about the domain's registration, such as the registrant's details, registration dates, and DNS servers.
2. Archived Web Pages
   • Investigate historical versions of web pages to identify changes over time.
3. Related Domains/IPs
   • Discover connected or related domains and IP addresses.

Tools and Examples

WHOIS Lookup

• Command: whois example.com
• Use online WHOIS lookup tools to gather domain registration information.

Wayback Machine

• Visit the Wayback Machine and search for example.com to view archived versions of the website.

Shodan

• Use Shodan to search for example.com. It can reveal exposed services, open ports, and related metadata.

Spyse

• Spyse is a cybersecurity search engine that can be used to gather detailed information about a domain.
• Example Usage: Visit Spyse and search for example.com to get information about associated subdomains, IP addresses, and other related data.

Note: Always conduct OSINT activities responsibly and in compliance with legal and ethical standards.