Jenny List, Accidental satellite hijacks can rebroadcast cell towers , in Hack A Day, 3 October 2017. [Online]: http://hackaday.com/2017/10/02/accidental-satellite-hijacks-can-rebroadcast-cell-towers/ Satellites are simple transponders placed in the sky, often with old but robust technology. It is no surprise then, that they could sometimes pick up and rebroadcast some unintended traffic, in this case, GSM traffic from Nigeria broadcast to large parts of Europe and Africa. Steven Englehardt, Jeffrey Han, and Arvind Narayanan I never signed up for this! Privacy implications of email tracking , in Proceedings on Privacy Enhancing Technologies (PETS) 2018. [Online]: https://senglehardt.com/papers/pets18_email_tracking.pdf It is no secret that information is the new oil. Today, everyone and everything is tracking you, including your email. This paper discusses the techniques for email tracking, and how tracking pixels and links in mass emails leak way more information than you could ev