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Python Passive Network Mapping by Chet Hosmer

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Chapter 4

Packet Capture Analysis

Abstract

This Chapter focuses on the development of P2NMAP-Analyze.py, a new Python script that performs analysis operations on .ipdict observation files that were created by the P2NMAP-Capture Script. This is accomplished by extending the ipObservationsDictionary Class to include several key analysis methods. These methods extract key information, such as observed servers and clients, as well as key server / client interactions.

Keywords

P2NMAP-Analyze.py
.ipdict files
port lookup
host lookup
geographic IP Mapping
STDOUT
client
server
port
IP Address
port description
histogram

“All great truths are simple in final analysis, and easily understood; if they are not, they are not great truths.”

Napoleon Hill

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