MQ Authenticate User Security Exit (MQAUSX) is a solution that allows a company to fully authenticate a user who is accessing a WebSphere MQ resource. It verifies the user's user ID and password (and possibly domain name) against the server's native OS system (or domain controller) or a remote LDAP server. The security exit will operate with WebSphere MQ v5.3, v6.0, or v7.0 (and MQSeries v5.2) in Windows, iSeries (OS/400), Unix, and Linux environments. It works with Server Connection, Client Connection, Sender, Receiver, Server, Requestor, Cluster-Sender, and Cluster-Receiver channels of WebSphere MQ queue manager. The MQ Authenticate User Security Exit solution is comprised of 2 components: client-side security exit and server-side security exit.
MQ Channel Encryption (MQCE) is a solution that provides AES encryption for message data flowing between WebSphere MQ (WMQ) resources. It operates with Sender, Receiver, Server, Requestor, Cluster-Sender, Cluster-Receiver, Server Connection, and Client Connection channels of the WMQ queue managers. It is a simple drop-in solution and can be configured as a queue manager channel message exit or as a channel sender/receive exit pair.