Configuring Common Secure Interoperability Version 2 (CSIV2) - PCI Compliance

TL;DR

To enable CSIv2 for inbound and outbound launch the wsadmin tool with -lang jython and issue the following command:

AdminTask.configureCSIOutbound('[-transportLayer 'SSL-required']')
AdminTask.configureCSIInbound('[-transportLayer 'SSL-required' ]')
AdminConfig.save()

Using the console:

Set the inbound and outbound transports in the administrative console. Make sure that administrative security is enabled.

• WebSphere Application Server Version 7.0: Click Security > Global Security > RMI/IIOP Security > CSIv2 inbound [outbound[ communications. Change the transport type under the CSIv2 Transport Layer to SSL-Required.

Transport values:

TCP/IP
SSL-required
SSL-supported

CSIv2 stands for the Common Secure Interoperability Version 2 (CSIV2) and can be found in the inbound and outbound communication settings.