Censys Overview

The one place to understand and act on everything on the Internet.

Description

Purpose-built capabilities that power security operations and exposure management.

Use-case guides for modern security teams: investigate, prioritize, respond, and reduce risk.

Unique Exposures

Industries bring unique exposures and adversaries. Learn how Censys can help.

Threat, vulnerability, and Internet intelligence built from expansive first-party visibility. The mission: to illuminate Internet behaviors that impact our world.

Explore Censys updates on products and partnerships, plus thought leadership on Internet risk trends.

Learn more about the Censys mission and the talented team behind it.

Blog

The Ultimate Guide to Detection Engineering With Censys

The Package That Never Shipped: Following a USPS Smishing Kit Through Censys DNS Data

How a Dangling DNS Entry Can Lead to a Subdomain Takeover

Make Your Security Tools Smarter with Internet Intelligence

The Mythos Era of Threat Defense: Censys Sees Exposures and Adversary Infrastructure First

Why Internet Intelligence Is the Foundation of Exposure Management and CTEM

MCP Servers on the Internet

The Oracle Problem: Why AI SOCs Need Ground Truth Context

What the 2026 Verizon DBIR Signals About Internet Intelligence and External Visibility

Iran-Linked Operators Suspected in ATG Breaches

The Ultimate Guide to Detection Engineering with Censys

Password Manager Infrastructure in the Wild: Surveying Prevalence, Internet Footprint, and Exposure

Microsoft: DigiCert Root Certificates Are Malware? Censys in SOC Triage

The cPanel Situation Is…

Censys Powers SOC Modernization with New Integrations Across AI, SOAR, and Threat Intelligence Ecosystems

Oluomo: Microsoft OAuth AiTM Phishing Using a Naturalization-Form Lure

Get insight into critical vulnerabilities, cybersecurity trends, and real-world research from Censys, the trusted source for Internet visibility and intelligence.