DocumentCode
725738
Title
A statistical study of covert timing channels using network packet frequency
Author
Fangyue Chen ; Yunke Wang ; Heng Song ; Xiangyang Li
Author_Institution
Johns Hopkins Univ. Inf. Security Inst., Baltimore, MD, USA
fYear
2015
fDate
27-29 May 2015
Firstpage
166
Lastpage
168
Abstract
This paper first reviews covert timing channels with network packet frequencies as information carriers. Then, based on the study of communication and statistical models, it proposes a method to detect an enhanced covert timing channel and its use of carrier frequencies. With the help of MATLAB for simulation, several experiments have been conducted for the verification of the proposed method.
Keywords
decoding; protocols; statistical analysis; telecommunication channels; telecommunication traffic; MATLAB; carrier frequencies; communication models; covert timing channels; information carriers; network packet frequency; statistical models; timing channels; Data models; Encoding; Mathematical model; Protocols; Time-frequency analysis; Timing; Covert Timing Channel; Detection; Mathematical Simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligence and Security Informatics (ISI), 2015 IEEE International Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-4799-9888-3
Type
conf
DOI
10.1109/ISI.2015.7165963
Filename
7165963
Link To Document