# Upstream mTLS with Pomerium

**URL:** <https://discuss.pomerium.com/t/upstream-mtls-with-pomerium/61>\
**Category:** Announcements\
**Created:** [January 19, 2022, 5:16pm UTC](https://discuss.pomerium.com/t/upstream-mtls-with-pomerium/61 "2022-01-19T17:16:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![CMo](https://avatars.discourse-cdn.com/v4/letter/c/d78d45/32.png) [@CMo](https://discuss.pomerium.com/u/CMo)\
**Post date:** [January 19, 2022, 5:16pm UTC](https://discuss.pomerium.com/t/upstream-mtls-with-pomerium/61/1 "2022-01-19T17:16:26Z")

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Mutual authentication is a big component of Zero Trust. Setting up client certificates for all your end users may not be feasible, but mTLS between Pomerium and upstream services definitely is. Check it out [here.](https://www.pomerium.com/guides/upstream-mtls.html?utm_source=marketing&utm_medium=discourse&utm_campaign=upstream_mtls)

Have questions or want to discuss its uses in-depth? Engage with us here!