title: How to stop CAS security demands from a FullTrust assembly
body: <p>I have a FullTrust assembly, Assembly A, which calls a 3rd party component, Assembly B.  Is there any way I can, via A.dll.config or in A's code, prevent any CAS demands from propagating up the stack to Assembly B, which does not have FullTrust?</p>
  
  <p>I do not want to alter the machine's security policy, if possible.</p>