topic Certificate installed on MacOS in SASE and Remote Access

Certificate installed on MacOS

Agus-CIO — Fri, 12 Jun 2026 14:29:33 GMT

Hi Mates,

I’m currently testing the deployment of Harmony on macOS and encountered an issue on two devices.

For some reason, both devices have a certificate installed with CN = devops.perimeter81.com.

Since the certificate is not trusted, I experienced browsing issues, especially considering that internet access is enabled.

Does anyone have insight into why this certificate might have been installed or what it is being used for?

Re: Certificate installed on MacOS

PhoneBoy — Fri, 12 Jun 2026 19:29:18 GMT

Based on the behavior, it sounds like that certificate is used for HTTPS Inspection.
You can confirm this by looking at the certificates offered for other websites via your browser and see they reference this CA.

Re: Certificate installed on MacOS

Agus-CIO — Fri, 12 Jun 2026 20:40:59 GMT

Nope, the one used as root should be the one i donwloaded from the workspace and installed on the device. Not that one that i dont know where it came from.

But i will recheck!!

thanks