Title
Two Stage Anomaly Detection For Network Intrusion Detection
Abstract
Network intrusion detection is one of the most import tasks in today's cyber-security defence applications. In the field of unsupervised learning methods, variants of variational autoencoders promise good results. The fact that these methods are very computationally time-consuming is hardly considered in the literature. Therefore, we propose a new two-stage approach combining a fast preprocessing or filtering method with a variational autoencoder using reconstruction probability. We investigate several types of anomaly detection methods mainly based on autoencoders to select a pre-filtering method and to evaluate the performance of our concept on two well established datasets.
Year
DOI
Venue
2021
10.5220/0010233404500457
ICISSP: PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS SECURITY AND PRIVACY
Keywords
DocType
Citations 
Autoencoder, Deep Learning, Anomaly Detection, Network Intrusion Detection, Variational Autoencoder
Conference
0
PageRank 
References 
Authors
0.34
0
5
Name
Order
Citations
PageRank
Helmut Neuschmied100.34
Martin Winter200.34
Katharina Hofer-Schmitz300.34
Branka Stojanović421.41
Ulrike Kleb500.34