Pendekatan unsupervised untuk Mendeteksi Serangan Tingkat Rendah pada Jaringan Komputer

Serangan tingkat rendah merupakan serangan yang diam-diam masuk ke dalam system tanpa mengirimkan paket-paket dalam jumlah besar. Contoh dari serangan jenis ini adalah exploit, backdoors, dan worms. Untuk mencegah serangan jenis ini, kami mengusulkan system deteksi intrusi dengan menggunakan Recurrent Neural Network dan Autoencoders.Pendekatan unsupervised yang diusulkan mampu mengidentifikasi serangan tingkat rendah dalam koneksi jaringan, mengesampingkan persyaratan untuk menyediakan sampel berbahaya untuk data pelatihan. Pendekatan yang diusulkan memberikan peningkatan detection rate setidaknya 12,04% dari penelitian sebelumnya

Darknet Traffic Analysis A Systematic Literature Review

The primary objective of an anonymity tool is to protect the anonymity of its users through the implementation of strong encryption and obfuscation techniques. As a result, it becomes very difficult to monitor and identify users activities on these networks. Moreover, such systems have strong defensive mechanisms to protect users against potential risks, including the extraction of traffic characteristics and website fingerprinting. However, the strong anonymity feature also functions as a refuge for those involved in illicit activities who aim to avoid being traced on the network. As a result, a substantial body of research has been undertaken to examine and classify encrypted traffic using machine learning techniques. This paper presents a comprehensive examination of the existing approaches utilized for the categorization of anonymous traffic as well as encrypted network traffic inside the darknet. Also, this paper presents a comprehensive analysis of methods of darknet traffic using machine learning techniques to monitor and identify the traffic attacks inside the darknet.Comment: 35 Pages, 13 Figure