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Shodan
A search engine for the Internet of Things (IoT) that discovers and monitors devices connected to the internet.
Shodan
A search engine for the Internet of Things (IoT) that discovers and monitors devices connected to the internet.
Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignShodan Description
Shodan is a search engine for the Internet of Things (IoT) that allows users to discover and monitor devices connected to the internet, including power plants, mobile phones, refrigerators, and more. It provides a comprehensive view of all exposed services to help users stay secure. The platform offers network monitoring, internet intelligence, and API access for developers. With Shodan, users can monitor network exposure, track devices connected to the internet, and receive real-time notifications when unexpected devices appear. The platform also provides a data-driven view of the technology that powers the internet. Shodan offers browser integrations, a help center, and email support to assist users.
Shodan FAQ
Common questions about Shodan including features, pricing, alternatives, and user reviews.
Shodan is A search engine for the Internet of Things (IoT) that discovers and monitors devices connected to the internet. It is a Attack Surface solution designed to help security teams with Network Monitoring.
Shodan is a free Attack Surface tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://www.shodan.io/ for download and installation instructions.
Popular alternatives to Shodan include:
1.ImmuniWeb® Discovery - ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web. (Commercial)
2.Assetnote Attack Surface Management Tool - ASM platform that scans external attack surfaces hourly for vulnerabilities (Commercial)
3.Outpost24 External Attack Surface Management - Cloud platform for continuous visibility & mgmt of external attack surfaces (Commercial)
4.StrikeOne Attack Surfa - AI-powered attack surface management platform for cybersecurity monitoring (Commercial)
5.Hadrian Agentic AI - AI-powered platform for continuous attack surface discovery and pentesting (Commercial)
Compare these tools and more at https://cybersectools.com/categories/attack-surface
Shodan is for security teams and organizations that need Network Monitoring. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Attack Surface tools can be found at https://cybersectools.com/categories/attack-surface
Have more questions? Browse our categories or search for specific tools.
