Guillaume Valadon talks about some of his works with the famous scapy project, also r2m2
Guillaume Valadon is the Security Agent Team Lead at Datadog, and holds a PhD in IPv6 networking. He likes looking at data and crafting packets. In his spare time, he co-maintains Scapy and learns reversing embedded devices. Also, he still remembers what AT+MS=V34 means!
Guillaume regularly gives technical presentations, classes and live demonstrations, and writes research papers for conferences and magazines.