Determining Forensic Data Requirements for Detecting Hypervisor Attacks

Published

August 7, 2019

Author(s)

Changwei Liu, Anoop Singhal, Ramaswamy Chandramouli, Duminda Wijesekera

Abstract

Hardware/Server virtualization is a key feature of data centers used for cloud computing services and enterprise computing that enables ubiquitous access to shared system resources. Server virtualization is typically performed by a hypervisor, which provides mechanisms to abstract hardware and system resources from an operating system. However, hypervisors are complex software systems with many lines of code and known to have vulnerabilities. This paper analyzes the recent vulnerabilities associated with two open- source hypervisors Xen and KVM as reported by the National Institute of Standards and Technology's (NIST) National Vulnerability Database (NVD) and develops a profile of those vulnerabilities in terms of hypervisor functionality, attack type, and attack source. Based on the predominant number of vulnerabilities in a hypervisor functionality (attack vector), two sample attacks using those attack vectors were launched to exploit those vulnerabilities and to determine the forensic data requirements.

Proceedings Title

Fifteenth IFIP 11.9 International Conference on Digital Forensic

Conference Dates

January 28-29, 2019

Conference Location

Orlando, FL, US

Pub Type

Conferences

Download Paper

https://doi.org/10.1007/978-3-030-28752-8_14

Local Download

Keywords

Cloud computing, hypervisors, Xen, KVM, vulnerabilities, forensics

Citation

Liu, C. , Singhal, A. , Chandramouli, R. and Wijesekera, D. (2019), Determining Forensic Data Requirements for Detecting Hypervisor Attacks, Fifteenth IFIP 11.9 International Conference on Digital Forensic, Orlando, FL, US, [online], https://doi.org/10.1007/978-3-030-28752-8_14, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=927335 (Accessed April 23, 2024)