# Company signed SSL Certificates

**URL:** <https://forum.inductiveautomation.com/t/company-signed-ssl-certificates/82692>\
**Category:** Ignition\
**Tags:** vision\
**Created:** [December 4, 2023, 10:14pm UTC](https://forum.inductiveautomation.com/t/company-signed-ssl-certificates/82692 "2023-12-04T22:14:26Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![matthew.byars](https://avatars.discourse-cdn.com/v4/letter/m/77aa72/32.png) [@matthew.byars](https://forum.inductiveautomation.com/u/matthew.byars)\
**Post date:** [December 4, 2023, 10:14pm UTC](https://forum.inductiveautomation.com/t/company-signed-ssl-certificates/82692/1 "2023-12-04T22:14:26Z")

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When setting up a vision client with a company internally signed SSL certificate it seems relatively easy to select the trust button when adding the application in the vision client launcher, but I didn't see an option to trust the certificate of the redundant server at the same time. Is there a folder I can load certificates to or a way to trust all certificates issued by the companies internal certificate authority?

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [December 4, 2023, 10:24pm UTC](https://forum.inductiveautomation.com/t/company-signed-ssl-certificates/82692/2 "2023-12-04T22:24:09Z")

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> [@matthew.byars](#):
>
> or a way to trust all certificates issued by the companies internal certificate authority?

You can add the root CA cert as trusted: [Launcher Settings - Ignition User Manual 8.1 - Ignition Documentation](https://docs.inductiveautomation.com/display/DOC81/Launcher+Settings#LauncherSettings-AddingSecurityCertificatestoClients)

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [December 4, 2023, 10:26pm UTC](https://forum.inductiveautomation.com/t/company-signed-ssl-certificates/82692/3 "2023-12-04T22:26:33Z")

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Hmm, and it looks like as of 8.1.19 you can direct the launchers to use the OS root certificate store instead... search "trust.store" on that same page in the user manual.

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**Author:** ![matthew.byars](https://avatars.discourse-cdn.com/v4/letter/m/77aa72/32.png) [@matthew.byars](https://forum.inductiveautomation.com/u/matthew.byars)\
**Post date:** [December 5, 2023, 2:20pm UTC](https://forum.inductiveautomation.com/t/company-signed-ssl-certificates/82692/4 "2023-12-05T14:20:21Z")

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I'll try adding the root CA cert and test if that works.