Application-Level Unsupervised Outlier-Based Intrusion Detection and Prevention

Table 1

Comparison of different anomaly-based intrusion detection approaches.

What

Who

Where

When

How

SC

LC

CFG

IRF

OS

DRE

APP

SRC/B

BIN

BE

DE

FSA

SML

UnML

Feng [6]

x

x

x

x

x

Jones [7]

x

x

x

x

x

Ghosh [8]

x

x

x

x

x

Ko [9]

x

x

x

x

x

x

Hawkins [10]

x

x

x

x

x

Wagner [11]

x

x

x

x

x

Our approach

x

x

x

x

x

x

x

x