Access controls for ABAP Proxies

When an ABAP proxy is created,what controls are available to ensure that only authorized access to it occurs?

Hi Rick,
An interesting question... what is stopping any other application from sending an XML message of the right format into the receiver pipeline of the application system.
Well, the answer is user authentication. You can disable anonymous logon to the XI engine (in transaction SICF). When you configure the connection from XI either using a sm59 destinaton or URL directly in the communication channel, you specify a username and password. The connection can be made over HTTPS ensuring further security.
Of course , if you know the username and password, theoretically you should be able to configure a stand-alone J2EE adapter to pick up, for example, a file and convert into the XML format expected by the proxy and send it in to the receiver pipeline for the proxy to be executed. Have never tried it yet though.
Cheers
Manish
Hope this helps you.

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