Is there any documentation on TLS version & Ciphersuites used to connect to ServiceNow?

[ssaadeh]

Dear All,

I need the details of the TLS version & Ciphersuites used to connect to ServiceNow?
Is there any document that I can download?

[rkantamaneni_sp]

Hi @ssaadeh ,

>> I need the details of the TLS version & Ciphersuites used to connect to ServiceNow?

The TLS versions & Ciphersuites are per Splunk documentation (not in the App).

Splunk TLS:

As of Splunk 6.6+, Splunk supports TLS1.2 with the following ciphers:

ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-GCM-
SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-
AES128-SHA256:ECDHE-RSA-AES128-SHA256

Reference Link: https://docs.splunk.com/Documentation/Splunk/latest/Security/Ciphersuites

Splunk ServiceNow Add-On v.5.0.0:

Splunk has tested the ServiceNow AddOn v5.0.0 compatibility with TLS 1.2 by using the snowstream command and was able to successfully perform handshake, request and receive responses on TLS 1.2.

Mentioning TLS 1.2 above in relation to this ServiceNow KB about deprecating TLS 1.0/1.1 : https://hi.service-now.com/kb_view.do?sysparm_article=KB0746078

[sylim_splunk]

worked by addon-24595

[robgora_nbcu]

But how do we configure the Add-on to use the TLS 1.2? Instead of 1.0?