Configuring secure network communications for WMLz

By default, WML for z/OS uses SSL to secure network connections and authenticate users. You can further strengthen the security of your network communications by leveraging the Application Transparent Transport Layer Security (AT-TLS) capability on z/OS.

Before you begin

  • Review the Installation roadmap and make sure that you've completed all preceding tasks in the sequence, including the installation of WMLz.


When you configure your WMLz, you have the option to enable the SSL support and the z/OS Spark client authentication capability by leveraging AT-TLS. See Configuring WMLz for details.