home-assistant.io/source/more-info/pwned-passwords.markdown
Pascal Vizeli 93e7236b24
supervisor-pwned (#16730)
Co-authored-by: Fabian Affolter <mail@fabian-affolter.ch>
Co-authored-by: Franck Nijhof <git@frenck.dev>
2021-02-26 14:50:16 +01:00

1.0 KiB

title description
Pwned passwords and secrets More information on detected pwned secrets in Home Assistant.

We are using the Have I Been Pwned (HIBP) service for detecting leaked or compromised secrets, like passwords.

If you get a warning about it, it means that you are using secrets in your configuration which have been leaked and are publicly known. It is strongly advised to change these secrets with a more secure alternative as soon as possible.

Please note; this feature does not send out your secrets to check this. Your secrets and privacy is guaranteed by a K-Anonymity. Your secrets are hashed, the first 5 characters of the hash result are used to query Have I Been Pwned. Have I Been Pwned returns the results of possible password hashes that match, we check the last part of the password hash against this list locally.

Read more about K-Anonymity on this CloudFlare blog post.