This image was created by Rich Black and the Wikimedia Foundation to spread the word about inappropriate surveillance. 
<p><a class="external free" href="https://blog.wikimedia.org/2015/03/10/wikimedia-v-nsa/">http://blog.wikimedia.org/2015/03/10/wikimedia-v-nsa/</a>
</p>
<a class="external free" href="https://blog.wikimedia.org/2015/07/01/wikimedia-nsa-update/">http://blog.wikimedia.org/2015/07/01/wikimedia-nsa-update/</a>
Rich Black <a rel="nofollow" class="external free" href="http://rblack.org/">http://rblack.org/</a>
CC BY 3.0
Wikimedia Commons is the first place this was ever uploaded. The link is meant to introduce the author, not say where the piece came from. This was created for the Wikimedia Foundation and one of the requirements was release on the CC license.