Castle
About
Castle develops behavioral user risk analysis and automated account protection software for consumer web and mobile applications. By evaluating behavioral device telemetry, connection signatures, and interaction signals, the software detects account takeover attacks, fraudulent registrations, and credential abuse in real time. Modern digital platforms integrate Castle to trigger adaptive multi-factor authentication, intercept automated password spray attacks, and secure customer accounts without adding unnecessary login friction.
Cybersecurity Services
Company Information
- Industry
- Cybersecurity
- Headquarters
- San Francisco, California, United States
- Company Size
- 11-50 employees
- Founded
- 2016
- Website
- castle.io
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