&gt;How can you make a software intentionally insecure and then also bind to all interfaces by default?<p>In the last 20 years I&#x27;ve been working on systems, that is the default on way too much. It&#x27;s only been in very recent history that things come more secured by default. In the past popularity was strongly correlated with ability to set up. &#x27;Works by default with no security&#x27; is really easy to setup and reduces the number of complaints that &quot;product is too hard to use, when with $x product instead&quot;.