title: MOSS 2007: 3 additional assembly binding redirects, where are they coming from
body: <p>I have a web.config of a functioning MOSS server with our custom settings and a web.config of a freshly installed MOSS.</p>
  
  <p>Here's 3 redirects I don't know the source of:</p>
  
  <pre><code>    &lt;dependentAssembly&gt;
          &lt;assemblyIdentity name="Microsoft.SharePoint.Portal.SingleSignon" publicKeyToken="71e9bce111e9429c" culture="neutral" /&gt;
          &lt;bindingRedirect oldVersion="11.0.0.0" newVersion="12.0.0.0" /&gt;   &lt;/dependentAssembly&gt;   
  &lt;dependentAssembly&gt;
          &lt;assemblyIdentity name="Microsoft.SharePoint.Portal.SingleSignon.Security" publicKeyToken="71e9bce111e9429c" culture="neutral" /&gt;
          &lt;bindingRedirect oldVersion="11.0.0.0" newVersion="12.0.0.0" /&gt;   &lt;/dependentAssembly&gt;   
  &lt;dependentAssembly&gt;
          &lt;assemblyIdentity name="SPCanary_NET" publicKeyToken="71e9bce111e9429c" culture="neutral" /&gt;
          &lt;bindingRedirect oldVersion="11.0.0.0" newVersion="12.0.0.0" /&gt;   &lt;/dependentAssembly&gt;
  </code></pre>
  
  <p>I don't remember adding them manually and they don't appear in the fresh config. Both installations are SP1.
  I suspect some update may have added these.
  Just curious.
  Does anybody know <strong>when exactly these redirects are added</strong> and <strong>what is SPCanary_Net</strong>?</p>
  
  <p>Thanks!</p>