# Signed Headers: A Safety Net for Application Security

**URL:** <https://discuss.pomerium.com/t/signed-headers-a-safety-net-for-application-security/303>\
**Category:** Announcements\
**Tags:** blog\
**Created:** [September 7, 2023, 6:57pm UTC](https://discuss.pomerium.com/t/signed-headers-a-safety-net-for-application-security/303 "2023-09-07T18:57:14Z")\
**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:** [September 7, 2023, 6:57pm UTC](https://discuss.pomerium.com/t/signed-headers-a-safety-net-for-application-security/303/1 "2023-09-07T18:57:14Z")

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Learn how [cryptographically signed headers](https://www.pomerium.com/blog/signed-headers-a-safety-net-for-application-security/) offer added security and resilience for your applications in the face of mTLS failures.