Secure Sockets Layer (SSL)

We can also use the Secure Sockets Layer (SSL) to provide channel security. SSL support is provided with WebSphere MQ for z/OS. SSL is an industry-standard protocol that provides a data security layer between application protocols and the communications layer, usually TCP/IP. SSL uses encryption techniques, digital signatures and digital certificates to provide message privacy, message integrity and mutual authentication between clients and servers.

For a detailed explanation of SSL, see the WebSphere MQ Security book.