Firefox not accepting SSL certificate for IDBI.com
IDBI is one of the public sector bank in India. When I ma trying to access the site of IDBI bank(https://idbi.com/) from Firefox it is giving warning saying "Your connection is not secure".
Note that it is working fine with Chrome. Also I found a solution of refreshing Firefox for similar issues. However even after refreshing Firefox, I am still facing the issue.
Alla svar (1)
The server doesn't send all intermediate certificates needed to build a complete certificate chain.
A server needs to send the full certificate chain that includes all required intermediate certificates. Firefox will store intermediate certificates that a server sends in the Certificate Manager for future use. If you have visited a website that has send this intermediate certificate in the past then Firefox will not display the error page when you visit a server that doesn't send this intermediate certificate.