Vanwege onderhoudswerkzaamheden die uw ervaring zouden moeten verbeteren, heeft deze website beperkte functionaliteit. Als een artikel uw probleem niet verhelpt en u een vraag wilt stellen, kan onze ondersteuningsgemeenschap u helpen in @FirefoxSupport op Twitter en /r/firefox op Reddit.

Avatar for Username

Zoeken in Support

Vermijd ondersteuningsscams. We zullen u nooit vragen een telefoonnummer te bellen, er een sms naar te sturen of persoonlijke gegevens te delen. Meld verdachte activiteit met de optie ‘Misbruik melden’.

Meer info

Deze conversatie is gearchiveerd. Stel een nieuwe vraag als u hulp nodig hebt.

Error connecting to intranet site - ssl_error_illegal_parameter_alert

  • 2 antwoorden
  • 5 hebben dit probleem
  • 1 weergave
  • Laatste antwoord van lzzlong

lzzlong
lzzlong
more options

Since updating to Firefox 35, some (not all) of my firm's intranet sites do not load. The most relevant post (https://support.mozilla.org/en-US/questions/1041524) is not helpful since, like the person reporting this issue, our firm only supports IE for internal sites. How can I bypass this error for intranet sites (I no longer see this option)?

An error occurred during a connection to <intranet site>. SSL peer rejected a handshake message for unacceptable content. (Error code: ssl_error_illegal_parameter_alert) 

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.
Since updating to Firefox 35, some (not all) of my firm's intranet sites do not load. The most relevant post (https://support.mozilla.org/en-US/questions/1041524) is not helpful since, like the person reporting this issue, our firm only supports IE for internal sites. How can I bypass this error for intranet sites (I no longer see this option)? An error occurred during a connection to <intranet site>. SSL peer rejected a handshake message for unacceptable content. (Error code: ssl_error_illegal_parameter_alert) The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem.

Alle antwoorden (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

The website might be using a cipher suit that is no longer considered secure and safe and is blocked in current releases.

You can open the about:config page via the location/address bar and use its search bar to locate this pref:

  • security.tls.insecure_fallback_hosts

You can double-click the line to modify the pref and add the domain to this pref. If there are already websites (domains) in this list then add a comma and the new domain (no spaces). You should only see domains separated by a comma in the value column.

lzzlong
lzzlong Vraageigenaar
more options

This did not work; I also tried changing the "network.websocket.allowInsecureFromHTTPS" setting from false to true, but this also did not work.