We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox certs and SSL Certs installed by 3rd party programs

  • 1 reply
  • 2 have this problem
  • 3 views
  • Last reply by cor-el

more options

I've heard that some programs (like NetNanny) install their own SSL certs. Do these certs installed by 3rd party apps show up in the Firefox Root Certificate Authorities list? If not, any ideas how to locate these certs?

Thanks,

Tom

I've heard that some programs (like NetNanny) install their own SSL certs. Do these certs installed by 3rd party apps show up in the Firefox Root Certificate Authorities list? If not, any ideas how to locate these certs? Thanks, Tom

All Replies (1)

more options

Firefox makes a secure connection with the NetNanny program in such cases and the NN program uses its own certificates to connect to the web server. That way the NN program can monitor what content is send to and received from a server. So in Firefox you need the root certificate from the NetNanny program to make that work smoothly.