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Shodan

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Real-time internet-connected device discovery and vulnerability insights

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About Shodan

Shodan is a cybersecurity platform specializing in real-time discovery and monitoring of internet-connected devices and their vulnerabilities. It provides enterprises with comprehensive visibility into their external attack surface by scanning and indexing devices such as servers, IoT devices, industrial control systems, and more. This enables security teams to identify exposed assets and potential weaknesses before they can be exploited by malicious actors.

Designed for security operations centers, vulnerability management teams, and CIOs responsible for enterprise risk, Shodan delivers actionable intelligence through an extensive searchable database and API access. Its primary value lies in enhancing situational awareness and accelerating vulnerability detection, enabling proactive defense strategies. By continuously monitoring the global internet landscape, Shodan helps organizations reduce their exposure to cyber threats and comply with security best practices.

Key Capabilities

  • ✓Internet-wide device discovery and indexing
  • ✓Real-time vulnerability detection and alerts
  • ✓Comprehensive attack surface visibility
  • ✓API access for integration and automation
  • ✓Customizable search and monitoring filters

Integrations

SIEM platformsVulnerability management toolsSecurity orchestration platforms

Related Buyer Guides

Independent evaluation frameworks for this category.

API Security Platforms
The API is now the primary attack surface, and a WAF pointed at it isn't API security. Evaluate Salt, Akamai (Noname), Imperva, F5, Traceable, Wallarm, Cequence, and Data Theorem on whether they actually discover your shadow APIs and catch BOLA and business-logic abuse at runtime — not just sign endpoints off as “protected.”
Attack Surface Management (ASM / CTEM)
Evaluate Wiz, CrowdStrike Falcon Surface, Microsoft Defender EASM, Cortex Xpanse, Censys, CyCognito, Tenable, and runZero across EASM, CAASM, and platform-embedded camps — judged on discovery accuracy and how cleanly the surface feeds prioritization, not how many assets it claims to find.
Cloud Access Security Broker (CASB)
Evaluate Netskope, Microsoft Defender for Cloud Apps, Zscaler, and Palo Alto for SaaS security, shadow IT discovery, and data protection.

This profile was compiled by CIOPages from public sources with AI assistance, and may be incomplete or out of date. It is informational only and not an endorsement. Represent this vendor? or .

Quick Facts

www.shodan.io
CategoryCybersecurity
SubcategoryVulnerability Management
PricingSubscription
Founded2009
HeadquartersDallas, USA
DeploymentSaaS
Target SizeEnterprise