Shodan is a specialized search engine that enables users to discover and analyze internet-connected devices worldwide. Unlike traditional search engines that index web pages, Shodan focuses on identifying devices such as webcams, routers, servers, and industrial control systems by scanning the internet for publicly accessible services.
Key Features:
- Device Discovery: Shodan allows users to search for various types of servers and devices connected to the internet using a variety of filters.
- Service Banner Analysis: It collects metadata from services, providing information about server software, supported options, and other details that can be useful for security assessments.
- Security Assessment: Shodan is utilized by cybersecurity professionals to identify vulnerable systems and assess potential security risks.