Detection System of HTTP DDoS Attacks in a Cloud Environment Based on Information Theoretic Entropy and Random Forest

Algorithm 2

Preprocessing module algorithm.

1    Preprocess  

  Input: Abnormal network traffic

  Output: Cleaned and normalized network traffic subsets

2    foreach Abnormal subset in Dataset do

3    Cleaning each column the suspected traffic data

4    Maintain unique data format for each column

5    Normalize values of each column

6   end