# Kibana Ports reported as vulnerability for TLS v 1.0 and 1.1

**URL:** <https://discuss.elastic.co/t/kibana-ports-reported-as-vulnerability-for-tls-v-1-0-and-1-1/266111>\
**Category:** Kibana\
**Created:** [March 3, 2021, 12:56pm UTC](https://discuss.elastic.co/t/kibana-ports-reported-as-vulnerability-for-tls-v-1-0-and-1-1/266111 "2021-03-03T12:56:53Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![pavank](https://avatars.discourse-cdn.com/v4/letter/p/f0a364/32.png) [@pavank](https://discuss.elastic.co/u/pavank)\
**Post date:** [March 3, 2021, 12:56pm UTC](https://discuss.elastic.co/t/kibana-ports-reported-as-vulnerability-for-tls-v-1-0-and-1-1/266111/1 "2021-03-03T12:56:53Z")

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Hi All

We are using Kibana Version 6.6.2. Recently our security scans for vulnerable ports reported Kibana port (5061) for using TLS 1.0 and TLS 1.1.  
I could not find any documentation on the blogs on how to disable older TLS versions.  
Any suggestions or guidance on how to approach this issue is much appreciated.

Regards,  
Pavan

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**Author:** ![jportner](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jportner/32/75692_2.png) [@jportner](https://discuss.elastic.co/u/jportner)\
**Post date:** [March 3, 2021, 2:30pm UTC](https://discuss.elastic.co/t/kibana-ports-reported-as-vulnerability-for-tls-v-1-0-and-1-1/266111/2 "2021-03-03T14:30:31Z")

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Hi @pavank, you can disable TLS 1.0 and 1.1 by adding the following to your kibana.yml:

```auto
server.ssl.supportedProtocols: "TLSv1.2"

```

You can find more information on this page of the docs: [Configuring Kibana | Kibana User Guide [6.6] | Elastic](https://www.elastic.co/guide/en/kibana/6.6/settings.html)

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 31, 2021, 2:30pm UTC](https://discuss.elastic.co/t/kibana-ports-reported-as-vulnerability-for-tls-v-1-0-and-1-1/266111/3 "2021-03-31T14:30:37Z")

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