Modifying Packet Fields
Explore how to access and change specific fields within network packets using Python Scapy. Learn to modify DNS packets and understand the importance of adjusting multiple fields to create realistic network traffic for security testing and analysis.
We'll cover the following...
We'll cover the following...
Examining a DNS packet
We’ve seen that we can view the contents of network packets in Scapy. However, Scapy also allows us to build and modify network packets. Now, we’ll look at modifying an existing packet.
The code sample below prints out the contents of one of the DNS packets in the traffic capture that we ...