Hello Abhijeet,

Please use https:// in the URL this is because the site is encrypted.

Thanks and Regards

From the image posted it shows that you are using http for some reason. Can you please recheck? Changing about properties is for copy and paste, not really a requirement for the UI unless it is an enterprise policy.

Thanks and Regards

Hello Abhijeet,

There are multiple options here:

1.      Reconfigure BNA Tomcat Server (Recommended: Secure Solution)

a.      Configure the server.xml to remove the weak keys from the encryption (there may be a knowledge article for this or open a support ticket)

b.      Restart BNA

2.      Reconfigure Mozilla to allow weak key (Not recommended: Insecure solution – Development only)

a.      In FireFox, enter "about:config" in the URL field and press enter.

b.      Accept the "This might void your warranty!" warning

c.      In the search field at the top, enter "security.ssl3.dhe_rsa_aes"

d.      Double click each result (128 and 256) to toggle the Value to "false"

Thanks and Regards

Re: Firefox Version 39 - SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message. (Error code: ssl_error_weak_server_ephemeral_dh_key)