Ory is the largest open source community in the world for cloud software application security. We maintain advanced open source security software solving authentication, authorization, access control, application network security, and delegation. Ory implements a variety of industry and best-practice standards including OAuth 2.0 / OAuth 2.1, OpenID Connect, Zero Trust Networking, Google Zanzibar Policy Framework, FIDO2 U2F, WebAuthn, TOTP, and more.

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Hi everyone, I want to ask is there anyway to prevent user login if user login failed at several times?

There is an open proposal to build this into Kratos, but AFAIK nothing has been built yet: <https://github.com/ory/kratos/issues/3037>

if you have a reverse proxy or WAF in front of Kratos, you could rate limit based on requesting IP address

I think proxy is good solution for me now.
Thank you