Urgent: How to add WS Security on Muse

Hi,

Is there any suggestions of add WS Security, such as access control, msg encryption and identity authentication, on Muse which is deployed on JBoss? I guess Muse have provided a SOAP protocol stack upon http stack provided by JBoss, then is there a way to realize SOAP msg handler to intercept SOAP msg to insert security function into Muse running on JBoss?

Thanks a lot.

SARA