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.

Avatar for Username

Caută ajutor

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.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

security 101?

  • 1 răspuns
  • 3 au această problemă
  • 1 vizualizare
  • Ultimul răspuns de Balázs Meskó

rhce_v3
rhce_v3
more options

Is there a good step by step refresher course on cryptography culminating in my being able to get a cert of my own from a trusted CA that I can use to add to my browser to sign/encrypt everything and try to use maybe against I'd theft? Something that fits Ff on all my Linux/Android devices.

I can even pay/donate for signing up.

Is there a good step by step refresher course on cryptography culminating in my being able to get a cert of my own from a trusted CA that I can use to add to my browser to sign/encrypt everything and try to use maybe against I'd theft? Something that fits Ff on all my Linux/Android devices. I can even pay/donate for signing up.

Toate răspunsurile (1)

Balázs Meskó
Balázs Meskó
  • Top 25 Contributor
  • Moderator
more options

That's not how this works. You don't need a certificate. You would only need one, if you would be setting up a server. If you would like to have added security, then VPN would be the obvious choice, but in that case, you have to be careful, as you are basically doing a MitM attack on yourself, so choose your provider wisely. But I am not sure, that the hassle is worth it.