Web warnings using FIREFOX 3.x (Windows or Mac OS X or Linux), how to solve the problem

If you see the below messages or a similar….

…you need to download the SISSA Root Certificate.

If you do not want to see this message each time, you need to download the SISSA Root Certificate. If you decide
to Install the SISSA Root Certificate, read the instructions on the page: How to install Sissa root certificate using FIREFOX.

To access the SISSA web-mail without installing the SISSA Root Certificate, follow the next instructions.

Please note: if you do not want to install the SISSA Root certificate, you will see the previous message each time you will access some SISSA web pages (using a new session).

a) Click on Or you can add an exception

b) In the next warning messages click on Add Exception



c) In the Add Security Exception window, in the Server section, click on Get Certificate



d) In the Add Security Exception window, in the Certificate Status section:

• 1) make sure that the Permanent store this exception box is unchecked.
  
• 2) click on Confirm security exception.