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IEICE TRANSACTIONS on Information

Kernel Rootkits Detection Method by Monitoring Branches Using Hardware Features

Toshihiro YAMAUCHI, Yohei AKAO

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Summary :

An operating system is an essential piece of software that manages hardware and software resources. Thus, attacks on an operating system kernel using kernel rootkits pose a particularly serious threat. Detecting an attack is difficult when the operating system kernel is infected with a kernel rootkit. For this reason, handling an attack will be delayed causing an increase in the amount of damage done to a computer system. In this paper, we propose Kernel Rootkits Guard (KRGuard), which is a new method to detect kernel rootkits that monitors branch records in the kernel space. Since many kernel rootkits make branches that differ from the usual branches in the kernel space, KRGuard can detect these differences by using the hardware features of commodity processors. Our evaluation shows that KRGuard can detect kernel rootkits that involve new branches in the system call handler processing with small overhead.

Publication
IEICE TRANSACTIONS on Information Vol.E100-D No.10 pp.2377-2381
Publication Date
2017/10/01
Publicized
2017/07/21
Online ISSN
1745-1361
DOI
10.1587/transinf.2016INL0003
Type of Manuscript
Special Section LETTER (Special Section on Security, Privacy and Anonymity in Computation, Communication and Storage Systems)
Category

Authors

Toshihiro YAMAUCHI
  Okayama University
Yohei AKAO
  Okayama University

Keyword