title: How to add security header to a SOAP message?
body: <p>I'm trying to consume a WebService written in Java by our provider from our C# App. When it's time to communicate, I get this:</p>
  
  <blockquote>
    <p>WSDoAllReceiver: Incoming message does not contain required Security header</p>
  </blockquote>
  
  <p>Since yesterday I'm trying to find out how to add security header to a SOAP message.</p>
  
  <p>Yes, I read this ( <a href="https://stackoverflow.com/questions/734355/clueless-about-how-to-create-soap-wssesecurity-header">Clueless about how to create SOAP &lt;wsse:Security&gt; header</a> ) but it did not work.</p>
  
  <p>I looked around and this seems to be a rather asked question. I wonder if I can get some help here, some pointers, some code, to get me started.</p>