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Firefox is running on the front, while I am RDP doing something else, it suddenly prompt for requesting to send cert, I am curious what's it. I did not do anything.

suspend any 3rd party addon, but not sure the way to nail down the issue.

🔐 Client Certificate Request Prompt

The website 3gw.inet.co.th is requesting that you identify yourself using a client certificate. 📄 Details of the Selected Certificate

   Certificate name: trust_8d4510b6-fb24-4718-8497-4dfe9c028c16

   Serial number: 00:B9:F1:2E:22:9A:6D:60:9E

   Validity period:

       Start: Feb 21, 2025, 11:53:14 AM GMT+8

       End: Feb 21, 2026, 11:53:14 PM GMT+8

   Issued to: CN=trust_8d4510b6-fb24-4718-8497-4dfe9c028c16

   Issued by: Same as above (self-issued or internally issued)

   Stored on: OS Client Cert Token (meaning it is stored in the system's certificate store)

   Email / Key usages: Not specified in this view

I am in a situation where I need to prove that my browser data has not been tampered with. How can I do this? So far, I have only been able to locate my places.SQLite file, but it is hard to prove that nothing has changed within the file.

Thunderbird has started repeated prompting me for a security exception on a certificate supposedly issued by www.b-g.k12.ky.us (a site associated with my grandson's school system). This site is not one of my email servers. So why is Thunderbird complaining about its certificate?

Hey team at Firefox, I stream a lot of movies illegaly, animes and shows too on Firefox and one of the most common exploits used by bad people is spyware and injection of malware seems inevitable. even with all the amazing protection features offered by you guys and UBlock origin don't seem enough at all. using a VPN and a amazing browser suite can only go so far. i had the idea of sand-boxing on my PC but a pain to do it every single time and keep a track of everything i am doing. The idea here essentially is to somehow sandbox certain tabs or windows entirely and to be able to pick up where u left off. this paired with the Firefox advanced features and all the amazing extension still available here instead of chrome will make the experience even safer. Hopefully this is something you guys can actually do. More than that i hope this reaches the relevant people at the company not just drowned in a pool of support tickets. I expect no credits or anything like that. I just want to know if its possible and this reach the devs so maybe they make it happen. I do think this is a great idea and a possible feature on here. i can think of more ways to use sandboxing like that but this is just how i want to use it. Kind regards.