public static boolean isSecure() {
        return XMPP_JMX_SECURE.getValue();
    }
Returns true if the JMX connector is configured to require
Openfire admin credentials. This option can be configured via
the admin console or by setting the following system property:
<pre>
   xmpp.jmx.secure=false (default: true)
</pre>

@return true if the JMX connector requires authentication
xmppserver/src/main/java/org/jivesoftware/openfire/JMXManager.java