GPYC: GIAC Python CoderDemo

By GIAC · Question Mode

QuestionQ23

Packet Analysis with Python

What does the ls(TCP) function output?

  • A It lists all of the TCP port numbers in a TCP stream
  • B It lists all of the packets that have a TCP layer
  • C It lists the contents of the TCP layer
  • D It lists all of the fields associated with the TCP layer
Explanation

Scapy’s ls function displays information about a specified protocol layer. For the TCP layer, it lists the fields associated with that layer, including fields such as source and destination ports, sequence and acknowledgment numbers, flags, and checksum.

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