X
Tap here to go to the mobile version of the site.

Support Forum

How do I resolve the error 'Your Connection is Not Secure'?

Posted

I'm on the Sony Vaio, using Mozilla Firefox but I keep getting this error on the majority of websites.

Where is this coming from and how can I fix it?

Any help would be gratefully received.

I also have Bit Defender (in case this has anything to do with it).

I'm on the Sony Vaio, using Mozilla Firefox but I keep getting this error on the majority of websites. Where is this coming from and how can I fix it? Any help would be gratefully received. I also have Bit Defender (in case this has anything to do with it).

Additional System Details

Application

  • User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36

More Information

FredMcD
  • Top 10 Contributor
4274 solutions 59937 answers

Chosen Solution

There is security software like Avast, Kaspersky, BitDefender and ESET that intercept secure connections and send their own certificate. https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites https://support.mozilla.org/en-US/kb/secure-connection-failed-error-message https://support.mozilla.org/en-US/kb/connection-untrusted-error-message http://kb.mozillazine.org/Error_loading_websites https://support.mozilla.org/en-US/kb/what-does-your-connection-is-not-secure-mean

Question owner

Thank you.

Thank you.
FredMcD
  • Top 10 Contributor
4274 solutions 59937 answers

Glad to help. Safe Surfing.

Glad to help. Safe Surfing.