This XKCD is a likening of the very established notion of a honeynet with an acquarium. If you want to set one up there are good open source tools available, but you will want to be quite careful to comprehend what you are doing. See <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Honeypot_%28computing%29" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Honeypot_%28computing%29</a>