Some applications of the TUEV NORD EXTRANET transmit encrypted data.  For the functioning and security of the encryption procedure a security certificate is necessary.

The appropriate security certificate of TUEV ROOT CA is not published. Therefore a warning appears when these applications are accessed.

If you wish to use EXTRANET regularly, we recommend you to install the certificate as follows, so that your computer recognizes the TUEV NORTH server as secure data source:

• Click on the button below.
• In the following window select "open" (if you use the Internet Explorer, with Netscape navigator 6 this intermediate step is not required).
• In the following certificate choose "Zertifikat installieren" of the certificate and after conclusion of the import procedure close the certificate window by clicking the "OK" button.