Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Tytuł pozycji:

A Case for a Dynamic Approach to Digital Forensic Readiness in an SDN Platform.

Tytuł:
A Case for a Dynamic Approach to Digital Forensic Readiness in an SDN Platform.
Autorzy:
Munkhondya, Howard
Ikuesan, Adeyemi R.
Venter, Hein S.
Źródło:
Proceedings of the International Conference on Cyber Warfare & Security; 2020, p584-593, 10p, 1 Color Photograph, 3 Diagrams, 7 Charts, 1 Graph
Konferencja
A Software-Defined Network (SDN) is a programmatic approach to networking that provides network applicationcontrolled programming, as well as a dynamic and scalable network management opportunities. In addition, the SDN architecture specifically attempts to address limitations of its predecessor, the Traditional Network Architecture (TNA). Nevertheless, the SDN architecture has been shown to be susceptible to various security attacks such as denial-of-service (DoS) attack. To address this challenge, the Digital Forensic Readiness (DFR) technique has been proposed as a postincident security measure for maximizing the use of digital evidence during a Digital Forensic Investigation (DFI). However, the DFR approach employed has been limited to Static Potential Digital Evidence (PDE) collection which contrasts the dynamic nature of an SDN platform. This paper broadly discusses the pitfalls of Static DFR approach which underscores the need for a Dynamic DFR approach. To demonstrate the need for a Dynamic DFR approach, a series of experimentations were conducted on an SDN testbed consisting of the Ryu controller, OpenFlow switch (OVS), and Snort. A DoS attack was injected into the tested to measure the effectiveness of the proposed Dynamic DFR framework. The experimentation results provided the basis for the need of a Dynamic DFR approach and indispensable improvements to the entire DFR process. This study is part of a growing body of research towards collecting reliable PDE in an SDN platform. [ABSTRACT FROM AUTHOR]
Copyright of Proceedings of the International Conference on Cyber Warfare & Security is the property of Academic Conferences International and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies