User risk illustration | 443ID

Customer Authentication

Incorporate OSINT Risk into your authentication flows to provide your users with increased security and a better experience


With the OSINT Risk score API, you can get broader identity context from our diverse set of OSINT signals. We aggregate that context into a single score and risk level in addition to providing detail about any risk factors that we discovered.

You can then take that context and configure your authentication flows to dynamically adjust based on someone’s risk at that moment in time. This could look like requiring a TOTP to be entered, asking them to perform a CAPTCHA, or anything else that you deem necessary.

Overbearing MFA requirements

Stay secure without forcing every user to pass an MFA challenge every single login

Risky logins

Catch risky login situations and have the opportunity to make sure the account is still secure before it can do anything bad

Fraudulent sign ups

Stop risky users at the front door, keeping them from driving fake sign ups or fraud

Too many CAPTCHAs

Why force everyone through CAPTCHA to sign up? Why not just the high risk entities?

Account takeovers

Make sure that the email address you are sending that password reset email to is not compromised

Our Free Forever Plan

We believe everyone should be able to make better security decisions. Since that starts with more context, we offer anyone our OSINT Risk product for free up to 5,000 scores per month. 

  • 5,000 scores per month
  • Unlimited policies
  • Free no-code integrations


evaluations per month

No credit card required