Shodan
The Search Engine for Internet-Connected Devices.
Fortune 100 Customers
89%
Registered Users
3M+
Coverage
Global Internet Scans
About Shodan
Shodan is the world's first search engine for internet-connected devices, providing a global view of exposed services and systems. Unlike traditional search engines, Shodan scans the internet for devices like webcams, routers, servers, and Internet of Things (IoT) devices, collecting metadata 'banners' from services. This data allows security professionals to discover and assess their attack surface, researchers to track technology trends, and organizations to gain market intelligence. The platform offers a powerful search syntax, a developer API for integration, and a monitoring service to alert users of unexpected devices on their networks. It's a critical tool for vulnerability assessment, threat intelligence, and ensuring network security.
Core Features
Device Search
Search for specific devices (webcams, databases, industrial control systems) using a wide range of filters.
Network Monitoring
Get real-time notifications about devices and services exposed on your network ranges.
Developer Api
Integrate Shodan's internet intelligence data into your own tools and workflows.
Data Enrichment
Enrich IP addresses with service, banner, vulnerability, and location information.
Primary Use Cases
Attack Surface Management
Identify and map all internet-facing assets to understand your organization's exposure.
Vulnerability Assessment
Discover systems running outdated software or services with known vulnerabilities.
Threat Intelligence
Track malicious actors, analyze malware infrastructure, and identify compromised devices.
Market Research
Analyze the prevalence of specific technologies, products, and software versions across the internet.