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.

• Website: http://guillaume.valadon.net/research/
• Scapy: https://scapy.net/
• r2m2: https://github.com/guedou/r2m2