<p><pre><code>  &#x2F;  sw_vers 
  ProductName:	Mac OS X
  ProductVersion:	10.11
  BuildVersion:	15A282a
  &#x2F;  &#x2F;usr&#x2F;bin&#x2F;ssh -V
  OpenSSH_6.9p1, LibreSSL 2.1.7
</code></pre>
I guess it is ready for production