The one place to understand and act on everything on the Internet.
Purpose-built capabilities that power security operations and exposure management.
Use-case guides for modern security teams: investigate, prioritize, respond, and reduce risk.
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.
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Adversary Investigation
Adversary Infrastructure Moves. So Should You.
Trusted By
Why CTI & SecOps Teams Choose Censys
Rapidly pivot from one signal to the full campaign
Hunt on adversary tradecraft, not attribution debates
Turn investigations into your own C2 feeds
Real-Time Visibility for CTI and Security Operations
Censys ARC curated threat dataset
Investigation Manager
Signal pivoting with CensEye
Investigate suspicious open directories
Historical context + live rescanning
Turn investigations into automated intelligence
Case Study
The Citizen Lab
Bill Marczak
LATEST FINDINGS
Hunting with Censys Gets Results
Cutting Through the Noise: A Technique-Based Approach to Hunting Web-Delivered Malware
Under CTRL: Dissecting a Previously Undocumented Russian .Net Access Framework
Censys Unveils Censys ARC, Formalizing Its Global Internet Threat Research Team
Experience Censys Data in Action
Censys Adversary Investigation turns first-party scanning into a curated, real-time map of attacker infrastructure.
Pivot from one signal to the full campaign footprint.
Contact Information
US: +1-888-985-5547
Intl: +1-877-438-9159
connect@censys.com