Gain visibility and elevate your security team.
Censys continuously scans 101 protocols across the top 3,500+ ports on the full IPv4 address space and the top 100 IPv4 ports daily to produce a high-resolution map of the public internet and give best-in-class visibility to threat hunters, attack surface managers, and other security professionals
Censys Data for Government
Censys Data and Search allows users to spot emergent exploits by mapping the geographic and logical spread of adversary software, including exposed ports and protocols and vulnerable Internet of Things devices.
Threat Hunting & Reporting
Our highly structured data enables threat hunters to identify unique characteristics of attacker-controlled infrastructure and easily locate hosts given known IoCs. We continually update known services every day to help track rapidly changing infrastructure.