E-viri
Recenzirano
-
Aamir, Muhammad; Zaidi, Syed Mustafa Ali
International journal of information security, 12/2019, Letnik: 18, Številka: 6Journal Article
This paper applies an organized flow of feature engineering and machine learning to detect distributed denial-of-service (DDoS) attacks. Feature engineering has a focus to obtain the datasets of different dimensions with significant features, using feature selection methods of backward elimination, chi2, and information gain scores. Different supervised machine learning models are applied on the feature-engineered datasets to demonstrate the adaptability of datasets for machine learning under optimal tuning of parameters within given sets of values. The results show that substantial feature reduction is possible to make DDoS detection faster and optimized with minimal performance hit. The paper proposes a strategic-level framework which incorporates the necessary elements of feature engineering and machine learning with a defined flow of experimentation. The models are also validated with cross-validation and evaluated for area-under-curve analyses. It provides comprehensive solutions which can be trusted to avoid the overfitting and collinearity problems of data while detecting DDoS attacks. In the case study of DDoS datasets, K-nearest neighbors algorithm overall exhibits the best performance followed by support vector machine, whereas low-dimensional datasets of discrete feature types perform better under the Random Forest model as compared to high dimensions with numerical features. The accuracy scores of dataset with the lowest number of features remain competitive with other datasets under all machine learning models, leading to a substantially reduced processing overhead. The experiments show that approximately 68% reduction in the feature space is possible with an impact of only about 0.03% on accuracy.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.