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Authors: Anna Epishkina and Konstantin Kogos

Affiliation: National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Russian Federation

ISBN: 978-989-758-158-8

Keyword(s): Information Security, Covert Channels, Binary Channel, Multi-Symbol Channel, Packet Size, Capacity.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Information Security ; Knowledge Management and Information Sharing ; Knowledge-Based Systems ; Symbolic Systems

Abstract: We designed the technique to estimate and limit the capacity of the covert channel based on traffic padding and random increase of packets lengths. It was applied to two types of packet size covert channels namely binary and multi-symbol channels. The method to choose the parameter of counteraction tool is given, it takes into account an allowable value of covert channel capacity and error level. The investigation carried out is significant because such type of covert channels could be constructed even if traffic encryption is used. The novelty of the investigation undertaken is that the covert channel capacity is limited preliminary, whereas state of the art methods focus on detecting active IP covert channels.

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Paper citation in several formats:
Epishkina, A. and Kogos, K. (2015). A Technique to Limit Packet Length Covert Channels.In Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 3 KMIS: KMIS, (IC3K 2015) ISBN 978-989-758-158-8, pages 144-151. DOI: 10.5220/0005587501440151

@conference{kmis15,
author={Anna Epishkina. and Konstantin Kogos.},
title={A Technique to Limit Packet Length Covert Channels},
booktitle={Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 3 KMIS: KMIS, (IC3K 2015)},
year={2015},
pages={144-151},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005587501440151},
isbn={978-989-758-158-8},
}

TY - CONF

JO - Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 3 KMIS: KMIS, (IC3K 2015)
TI - A Technique to Limit Packet Length Covert Channels
SN - 978-989-758-158-8
AU - Epishkina, A.
AU - Kogos, K.
PY - 2015
SP - 144
EP - 151
DO - 10.5220/0005587501440151

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