Reverse Engineering a Mysterious UDP Stream in My Hotel (2016)
<i>What the hell? I can’t believe I spent time for this. It’s just elevator music. It is played in the hotel corridors around the elevators. Oh well, at least I can listen to it from my room now.</i><p>One would have thought the next step would have been to arrange for better (i.e. more metal) elevator music? If it's multicast, it would be surprising if there were a lot of authentication on the speaker side.