# \#tls **URL:** https://community.auth0.com/tag/tls/562.md [Latest](https://community.auth0.com/latest.md) · [Categories](https://community.auth0.com/categories.md) · [Tags](https://community.auth0.com/tags.md) --- ## [TLS 1.0 still enabled after setting tls\_policy to recommended](https://community.auth0.com/t/tls-1-0-still-enabled-after-setting-tls-policy-to-recommended/47008)
**Author:** [@paolodm](https://community.auth0.com/u/paolodm)\ **Replies:** 10\ **Last updated:** [May 18, 2021, 9:43am UTC](https://community.auth0.com/t/tls-1-0-still-enabled-after-setting-tls-policy-to-recommended/47008 "2021-05-18T09:43:36Z")
I am looking to disable TLS 1.0 and 1.1 for my custom domain. I followed the recommendation in http://community.auth0.com/t/how-can-i-disable-tls-1-0-tls-1-1-and-weak-ciphers-with-custom-domains/45078 by setting tls\_poli… --- ## [Action Required: Upgrade to TLS 1.2 or later](https://community.auth0.com/t/action-required-upgrade-to-tls-1-2-or-later/56515)
**Author:** [@eric.khaw](https://community.auth0.com/u/eric.khaw)\ **Replies:** 34\ **Last updated:** [March 16, 2021, 4:09pm UTC](https://community.auth0.com/t/action-required-upgrade-to-tls-1-2-or-later/56515 "2021-03-16T16:09:16Z")
hi everyone, I have received a notification from Auth0 system stated that I need to stop using old TLS 1 and 1.1 protocol. They stated the reason I am receiving this is that internal traffic analysis showed there are te… --- ## [How to verify I'm now using TLS 1.2](https://community.auth0.com/t/how-to-verify-im-now-using-tls-1-2/57318)
**Author:** [@boggs](https://community.auth0.com/u/boggs)\ **Replies:** 5\ **Last updated:** [February 12, 2021, 6:56pm UTC](https://community.auth0.com/t/how-to-verify-im-now-using-tls-1-2/57318 "2021-02-12T18:56:51Z")
I believe I’ve modified my .NET app to now use TLS 1.2 and above automatically. It’s using .NET Framework 4.7.2 and the server O/S supports TLS 1.2. But how can I verify the app is actually using 1.2? I don’t want to be… --- ## [Help required for Action Required: Upgrade to TLS 1.2 or later](https://community.auth0.com/t/help-required-for-action-required-upgrade-to-tls-1-2-or-later/56944)
**Author:** [@gaurav.suri](https://community.auth0.com/u/gaurav.suri)\ **Replies:** 8\ **Last updated:** [February 4, 2021, 9:24am UTC](https://community.auth0.com/t/help-required-for-action-required-upgrade-to-tls-1-2-or-later/56944 "2021-02-04T09:24:17Z")
Hello, Regarding this notification received from Auth0 to upgrade to TLS 1.2 or higher for all requests coming to Auth0. We are using the Auth0 nodejs library for all auth0 communication. In this case, do we need to ma… --- ## [Force TLS 1.2 without custom domain](https://community.auth0.com/t/force-tls-1-2-without-custom-domain/56520)
**Author:** [@nilau](https://community.auth0.com/u/nilau)\ **Replies:** 1\ **Last updated:** [January 22, 2021, 10:21am UTC](https://community.auth0.com/t/force-tls-1-2-without-custom-domain/56520 "2021-01-22T10:21:20Z")
Hello, I am currently a free user and I do not own a custom domain. However, I received a warning because my tenant was using TLS.1.0 or TLS.1.1. I don’t know where I can change my TLS connection. I’ve read the docume… --- ## [For HTTPS communication with Auth0 what version of TLS is used?](https://community.auth0.com/t/for-https-communication-with-auth0-what-version-of-tls-is-used/12473)
**Author:** [@heather.lemieux](https://community.auth0.com/u/heather.lemieux)\ **Replies:** 1\ **Last updated:** [March 29, 2019, 8:19pm UTC](https://community.auth0.com/t/for-https-communication-with-auth0-what-version-of-tls-is-used/12473 "2019-03-29T20:19:15Z")
What version of TLS does Auth0 use for HTTPS communication? Is there any documentation regarding the steps Auth0 takes to enable secure communication? --- ## [Token Binding](https://community.auth0.com/t/token-binding/7688)
**Author:** [@jeff.hiller](https://community.auth0.com/u/jeff.hiller)\ **Replies:** 1\ **Last updated:** [July 31, 2017, 8:31pm UTC](https://community.auth0.com/t/token-binding/7688 "2017-07-31T20:31:28Z")
Does Auth0 support the token binding protocol? Per draft-ietf-tokbind-https-10 and OpenID Connect Token Bound Authentication 1.0 - draft 04