Internet exposure
Study changes in publicly reachable services, software, protocols, and administration interfaces.
TOHOU RESEARCH
Research grounded in observable infrastructure.
Analysis of internet exposure, infrastructure change, security trends, and the systems defenders rely on.
WHAT TOHOU PROVIDES
Security context designed for action.
Infrastructure behavior
Analyze hosting patterns, certificates, domains, networks, and ownership relationships.
Defender methodology
Publish practical approaches to discovery, investigation, monitoring, and external validation.
Security research should be explainable, repeatable, and connected to observable internet data.
Explore Intelligence→