KnowBe4 - "What Exactly Are The Risks Of Breached Passwords?"

First of all, the term means that a particular password is available in a data breach on the dark web–and there are billions of breached passwords out there. KnowBe4 just released a free tool that you can run and see if any of the passwords your users are using today in Active Directory, are actually out there in a data breach.

from KnowBe4 Security Awareness Training Blog https://blog.knowbe4.com/what-exactly-are-the-risks-of-breached-passwords