Skip to main content
Moudar
New Member
August 17, 2026
Question

SSL certificate warning

  • August 17, 2026
  • 6 replies
  • 146 views

Hi 

I am using ssl inspection on my lab.
I have downloaded the certificate from fortigate and installed it on windows trusted store and on Firefox.

but still have the certificate warning problem !

 

What do i miss?

 

 

6 replies

funkylicious
SuperUser
SuperUser
August 17, 2026

Do you have the same issue with Chrome, assuming that the CA is installed in Trusted Root Auth on the PC?

"jack of all trades, master of none"
Moudar
MoudarAuthor
New Member
August 17, 2026

Hi

tested even on chrome same problem!

sjoshi
Staff
Staff
August 17, 2026

can you follow below article and try to reinstall again

 

Thanks, Salon
Moudar
MoudarAuthor
New Member
August 18, 2026

I did exactly the same process, but both Chrome and Firefox still showing warnings!

I wonder if that is bug of some kind, i run version 7.6.7

sjoshi
Staff
Staff
August 18, 2026

check the SSL event  logs

do you see any deny logs

Thanks, Salon
Thought Leadership Security Summit. Outpace New Threats with AI - enhanced defense. Tuesday, Septmeber 15, 8:30 AM - 2:30 PM PT. The Golf Club at Newcastle, WA.
Virtual event | September 2026. SASE summit. The age of autonomous trust. Register here!