Fungovanie tejto stránky je z dôvodu údržby dočasne obmedzené. Ak článok nevyrieši váš problém a chcete položiť otázku, napíšte našej komunite podpory na Twitter @FirefoxSupport alebo Reddit /r/firefox.

Avatar for Username

Vyhľadajte odpoveď

Vyhnite sa podvodom s podporou. Nikdy vás nebudeme žiadať, aby ste zavolali alebo poslali SMS na telefónne číslo alebo zdieľali osobné informácie. Nahláste prosím podozrivú aktivitu použitím voľby “Nahlásiť zneužitie”.

Ďalšie informácie

Táto téma bola archivovaná. Ak potrebujete pomôcť, založte prosím novú otázku.

No secure connection issue even after selecting "no proxy"

  • 4 odpovede
  • 6 má tento problém
  • 7 zobrazení
  • Posledná odpoveď od nikraf

nikraf
nikraf
more options

I decided to start using Firefox again, after ~6 months. Last time I had firefox on Windows 7 it worked fine. I opened it up and it won't load any secure sites at all. I upgraded to latest version, same thing. I went to my connection settings, for some reason "no proxy" wasn't selected, I've never used a proxy, though. I selected "no proxy", restarted, and the problem still persists. How do I fix it?

Thanks!

I decided to start using Firefox again, after ~6 months. Last time I had firefox on Windows 7 it worked fine. I opened it up and it won't load any secure sites at all. I upgraded to latest version, same thing. I went to my connection settings, for some reason "no proxy" wasn't selected, I've never used a proxy, though. I selected "no proxy", restarted, and the problem still persists. How do I fix it? Thanks!

Vybrané riešenie

in case you're an avast user, please try to disable https scanning within avast:

  1. Open the Avast dashboard on the affected system.
  2. Select Settings from the left sidebar menu.
  3. Switch to Active Protection.
  4. Click on Customize next to Web Shield.
  5. Uncheck the "Enable HTTPS Scanning" option and click ok.

http://www.ghacks.net/2014/10/31/avasts-https-scanning-interferes-with-firefox-and-other-programs/

Čítať túto odpoveď v kontexte 👍 1

Všetky odpovede (4)

philipp
philipp
  • Moderator
more options

hi, what kind of error messages/codes are you seeing when attempting to connect to https-sites & which security software are you suing on the device?

nikraf
nikraf Autor otázky
more options

philipp said

hi, what kind of error messages/codes are you seeing when attempting to connect to https-sites & which security software are you suing on the device?

An error occurred during a connection to apps.facebook.com. Peer's certificate has an invalid signature. (Error code: sec_error_bad_signature)

Thanks for the response. That's the exact message, with the header saying Secure Connection Failed

philipp
philipp
  • Moderator
more options

Vybrané riešenie

in case you're an avast user, please try to disable https scanning within avast:

  1. Open the Avast dashboard on the affected system.
  2. Select Settings from the left sidebar menu.
  3. Switch to Active Protection.
  4. Click on Customize next to Web Shield.
  5. Uncheck the "Enable HTTPS Scanning" option and click ok.

http://www.ghacks.net/2014/10/31/avasts-https-scanning-interferes-with-firefox-and-other-programs/

nikraf
nikraf Autor otázky
more options

philipp said

in case you're an avast user, please try to disable https scanning within avast:
  1. Open the Avast dashboard on the affected system.
  2. Select Settings from the left sidebar menu.
  3. Switch to Active Protection.
  4. Click on Customize next to Web Shield.
  5. Uncheck the "Enable HTTPS Scanning" option and click ok.
http://www.ghacks.net/2014/10/31/avasts-https-scanning-interferes-with-firefox-and-other-programs/

That was it. Thanks a lot dear friend :) Have a good day