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Table 4 The frequency distribution of attack categories of the CIC-IDS2017 dataset

From: Machine learning-based network intrusion detection for big and imbalanced data using oversampling, stacking feature embedding and feature extraction

Attack categories

Count

% (percentage)

BENIGN

22,73,097

80.3

DoS Hulk

2,31,073

8.16

PortScan

1,58,930

5.61

DDoS

1,28,027

4.52

DoS GoldenEye

10,293

0.36

FTP-Patator

7938

0.28

SSH-Patator

5897

0.21

DoS slowloris

5796

0.2

DoS Slowhttptest

5499

0.19

Web Attack

2180

0.08

Bot

1966

0.07

Infiltration

36

0.01

Heartbleed

11

0.01

Total

28,30,743

100