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Feature Engineering

Transform raw firewall logs into ML-ready features

0% · 0 of 8 steps completed · ~90 min · Build features from real security logs
1
The Raw Log
What a firewall export looks like
2
Transformation Plan
Which columns need work?
3
Parse Hidden Numbers
Strings that are actually numbers
4
Security Knowledge
Port risk scores from domain expertise
5
Encode Categories
Label vs OneHot encoding
6
The Scaling Problem
StandardScaler vs MinMaxScaler
7
Feature Impact
Which features help the model?
8
The Full Pipeline
Raw log → ML-ready features