This Connection Is Not Secure

naruto

http://www.howto-connect.com/thi ... not-secure-firefox/

about:config

security.insecure_field_warning.contextual.enabled   --> false

signon.autofillForms.http   -> true  

One more way can help you to avoid ‘This Connection Is Not Secure” During Login error on Firefox. Firefox 52 is encountering this issue so you can opt to not install this version on your computer. Later on, jump directly to the next version when the error gets fixed.