Ssl web filter woes

I get the “connetion is not secure” error on firefox and I belive it is being caused by a web filter.
I cannot disable the filter and I need to use this network. Is it possible to fix this and if it makes me less secure only on one WIFI network?

No that’s not possible.

It is possible to make you insecure everywhere but not just on one WiFi network.

:sob: