From a day to day penetration tester's perspective, I only pull out Scapy when there's a need to craft a specific packet, usually to fuzz a network interface an

From a day to day penetration tester's perspective, I only pull out Scapy when there's a need to craft a specific packet, usually to fuzz a network interface and see if something breaks. Impacket, while something that can absolutely can be built on top of, is far more commonly used for the existing examples it comes with, as well as some more advanced tooling that the community has already built off Impacket as a foundation.