Full episode and show notes
Fear and Loathing at the SOHO border and the IoT. Today's show is about devices phoning home and the risk that presents to you. So, since a lot of traffic is based in TCP, most soho equipment uses a simple approach to inbound traffic which is to say, it's blocked with the exception of packets which have their ack bits set.
Full Show Notes: https://wiki.securityweekly.com/SDL_Episode70