Cost-Sensitive Approach to Improve the HTTP Traffic Detection Performance on Imbalanced Data

Table 1

Comparison of related works.

Scheme	Method	Encrypted or not	Friendly to lightweight devices	Friendly to a few samples
Jin et al. [9]	Data-level method	No	No	No
Lim et al. [10]	Data-level method	No	No	No
Park et al. [11]	Convolutional autoencoders	No	No	No
Ting [12]	Decision tree	No	No	No
Chen et al. [13]	Implex imbalanced data gravitation classification	No	No	No
Lin et al. [14]	The focal-loss cost function	No	No	No
Tong [15]	Convolutional neural network	No	No	No
Aceto et al. [16]	Multimodal deep learning	Yes	Yes	No
Lotfollahi [17]	Port-based, payload inspection and statistical machine learning	Yes	No	No
Bovenzi [18]	Hierarchical hybrid intrusion detection	Yes	Yes	No
Aceto [19]	Big data-enabled DL framework for mobile TC	Yes	Yes	No
Ours	Spark-based HTTP traffic detection	No	Yes	Yes