Welcome to Splunk Phantom 4.10.7

If you are new to Splunk Phantom, read About Splunk Phantom in the Use Splunk Phantom manual to learn how you can use Splunk Phantom for security automation.

Begin your Splunk Phantom installation by reviewing the following documentation:

• Known issues in this release of Splunk Phantom
• How can Splunk Phantom be installed? in the Install and Upgrade Splunk Phantom manual.
• General system requirements in the Install and Upgrade Splunk Phantom manual.

Planning to upgrade from an earlier version?

If you plan to upgrade to this version from an earlier version of Splunk Phantom, read Prepare your Splunk Phantom deployment for upgrade in the Install and Upgrade Splunk Phantom manual.

Splunk Phantom requires incremental upgrades from earlier versions. Do not skip any required versions when upgrading Splunk Phantom.

These release notes are in addition to the release notes for Splunk Phantom 4.10.0, Splunk Phantom 4.10.1, Splunk Phantom 4.10.2, Splunk Phantom 4.10.3, Splunk Phantom 4.10.4, and Splunk Phantom 4.10.6.

End of support for TLSv1.1

This release of Splunk Phantom ends support for TLSv1.1. The nginx configuration is updated to TLSv1.2 during upgrade.

If you wish to manually update to TLSv1.2, do the following steps:

For privileged deployments

1. Edit the file /etc/nginx/conf.d/default.conf.
   1. Change the ssl_protocols setting to TLSv1.2;.
   2. Change the ssl_session_cache setting to shared:TLS:2m;.
2. Restart nginx.

For unprivileged deployments

1. Edit the file <PHANTOM_HOME>/usr/nginx/conf/conf.d/phantom-nginx-server.conf.
   1. Change the ssl_protocols setting to TLSv1.2;.
   2. Change the ssl_session_cache setting to shared:TLS:2m;.
2. Restart nginx.

What's new in 4.10.7

This release of Splunk Phantom includes the following enhancements.

• Known Issues
• Fixed Issues