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Censys | The Authority for Internet Intelligence and Insights
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The Authority for Internet Intelligence and Insights

Censys maintains the authoritative map of global Internet infrastructure used by organizations worldwide to uncover risks faster, respond more effectively, and prevent breaches before they happen.

Trusted by Governments, Global 2000, and Cyber Companies Worldwide

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Censys Internet Map

Security teams not only need real-time visibility, but insights they can act on. Censys provides modern security teams the Internet intelligence they need to stay ahead.

The best insights come from the best data. Censys’ foundation is our industry-leading Internet Map that provides real-time data about all Internet infrastructure. Our unmatched visibility enables us to uncover the most important insights for security organizations in real time.

You can explore, analyze, and drive decisions using the Censys Platform — a comprehensive tool for understanding your exposure, your dependencies and blind spots, other Internet players, and attackers’ infrastructure.

One Source of Truth

Intelligence and Insights

Attack Surface Management, Threat Hunting, and Proactive Cyber Defense

With the Industry’s best Internet intelligence at your fingertips, it is easier than ever to accomplish your security objectives at scale — whether it be discovering your digital footprint, identifying unknown exposures, or tracking attacker infrastructure.

Attack Surface Management

Dashboard screenshot of Censys attack surface management showing port and protocol analysis with bubble chart visualization.
Gain the attacker perspective

Remediate your most critical security vulnerabilities before attackers can strike. Censys continuously identifies and monitors all internet-facing assets tied to your organization, including those you didn’t know about. Personalized risks ensure your team prioritizes the exposures most likely to be exploited.

Threat Hunting

World map highlighting countries with threats, with a sidebar listing threat counts by country on the Censys Threat Hunting
Proactively understand adversary infrastructure

Stay ahead of an evolving threat landscape with access to the rich, contextualized intelligence on the infrastructure that threat actors are using to mount attacks. Use our highly-structured Internet data to detect compromises, uncover attacker-controlled infrastructure, and identify new attack methods.

Critical infrastructure protection

Aerial view of a water treatment plant with critical infrastructure, including tanks, pipes, and control buildings.
Defend industrial control systems critical to national security

Understand and remediate the Internet exposure of the control systems and power national critical infrastructure. Gain real-time visibility into your, ICS environments, mitigate threats of disruption, and protect operational resilience.

Subsidiaries, mergers, and acquisitions

Skyscrapers with glass facades reflecting the sky, representing corporate mergers and acquisitions.
Know the risk before you grow

Gain complete visibility into the cybersecurity posture of subsidiaries and potential acquisitions. Quickly uncover hidden cyber risks with real-time insights, empowering your security team to make informed decisions about infrastructure they might not otherwise have visibility into.

Cloud asset discovery

Dashboard displaying cloud asset discovery with asset lists, storage bucket counts, and visualized data insights.
Take control of your cloud exposure

Eliminate blind spots by gaining complete visibility into your cloud footprint. Equip security teams to identify risks, manage shadow IT, and proactively defend against threats.

Internet Visibility

Dashboard displaying total assets, assets added and removed in 24 hours, and a line graph of threat activity over 30 days.
Understand the internet with unprecedented clarity

Censys provides security analysts with the Internet visibility and context they need to quickly uncover and respond to incidents, to identify anomalous events, and to prioritize remediation efforts. Access a comprehensive, continuously updated view of global Internet infrastructure to get a clear picture of your own Internet presence, your suppliers, and your adversaries.

Dashboard screenshot of Censys attack surface management showing port and protocol analysis with bubble chart visualization.
Gain the attacker perspective

Remediate your most critical security vulnerabilities before attackers can strike. Censys continuously identifies and monitors all internet-facing assets tied to your organization, including those you didn’t know about. Personalized risks ensure your team prioritizes the exposures most likely to be exploited.

World map highlighting countries with threats, with a sidebar listing threat counts by country on the Censys Threat Hunting
Proactively understand adversary infrastructure

Stay ahead of an evolving threat landscape with access to the rich, contextualized intelligence on the infrastructure that threat actors are using to mount attacks. Use our highly-structured Internet data to detect compromises, uncover attacker-controlled infrastructure, and identify new attack methods.

Aerial view of a water treatment plant with critical infrastructure, including tanks, pipes, and control buildings.
Defend industrial control systems critical to national security

Understand and remediate the Internet exposure of the control systems and power national critical infrastructure. Gain real-time visibility into your, ICS environments, mitigate threats of disruption, and protect operational resilience.

Skyscrapers with glass facades reflecting the sky, representing corporate mergers and acquisitions.
Know the risk before you grow

Gain complete visibility into the cybersecurity posture of subsidiaries and potential acquisitions. Quickly uncover hidden cyber risks with real-time insights, empowering your security team to make informed decisions about infrastructure they might not otherwise have visibility into.

Dashboard displaying cloud asset discovery with asset lists, storage bucket counts, and visualized data insights.
Take control of your cloud exposure

Eliminate blind spots by gaining complete visibility into your cloud footprint. Equip security teams to identify risks, manage shadow IT, and proactively defend against threats.

Dashboard displaying total assets, assets added and removed in 24 hours, and a line graph of threat activity over 30 days.
Understand the internet with unprecedented clarity

Censys provides security analysts with the Internet visibility and context they need to quickly uncover and respond to incidents, to identify anomalous events, and to prioritize remediation efforts. Access a comprehensive, continuously updated view of global Internet infrastructure to get a clear picture of your own Internet presence, your suppliers, and your adversaries.

Why Organizations Around the World Choose Censys

Protect What You Own With Unmatched Intelligence. Get Started Today.