# WS-\* Support

CXF supports a variety of web service specifications including WS-Addressing, WS-Policy, WS-ReliableMessaging and WS-Security.

### In this section

* [WS-Addressing](https://help.qlik.com/talend/en-US/esb-service-developer-guide/7.3/ws-addressing)
* [WS-Discovery](https://help.qlik.com/talend/en-US/esb-service-developer-guide/7.3/ws-discovery)
* [WS-Policy](https://help.qlik.com/talend/en-US/esb-service-developer-guide/7.3/ws-policy)
* [WS-ReliableMessaging](https://help.qlik.com/talend/en-US/esb-service-developer-guide/7.3/ws-reliablemessaging)
* [WS-SecureConversation](https://help.qlik.com/talend/en-US/esb-service-developer-guide/7.3/ws-secureconversation)
* [WS-Security](https://help.qlik.com/talend/en-US/esb-service-developer-guide/7.3/ws-security)
* [WS-SecurityPolicy](https://help.qlik.com/talend/en-US/esb-service-developer-guide/7.3/ws-securitypolicy)
* [WS-Trust](https://help.qlik.com/talend/en-US/esb-service-developer-guide/7.3/ws-trust)