Mule WS-Security uses Apache's WSS4J and XFire's WSS4JHandlers to secure WebServices using SOAP
'org.mule.modules:mule-module-wssecurity:2.0-M1'
<dependency>
<groupId>org.mule.modules</groupId>
<artifactId>mule-module-wssecurity</artifactId>
<version>2.0-M1</version>
</dependency>
<dependency org="org.mule.modules" name="mule-module-wssecurity" rev="2.0-M1"/>
"org.mule.modules", "mule-module-wssecurity", "2.0-M1"