Publication: Traffic Normalization for Covert Channel Protecting
Дата
2021
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© 2021 IEEE.Nowadays a huge amount of sensitive information is sending via packet data networks and its security doesn't provided properly. Very often information leakage causes huge damage to organizations. One of the mechanisms to cause information leakage when it transmits through a communication channel is to construct a covert channel. Everywhere used packet networks provide huge opportunities for covert channels creating, which often leads to leakage of critical data. Moreover, covert channels based on packet length modifying can function in a system even if traffic encryption is applied and there are some data transfer schemes that are difficult to detect. The purpose of the paper is to construct and examine a normalization protection tool against covert channels. We analyze full and partial normalization, propose estimation of the residual covert channel capacity in a case of counteracting and determine the best parameters of counteraction tool.
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Frolova, D. Traffic Normalization for Covert Channel Protecting / Frolova, D., Kogos, K., Epishkina, A. // Proceedings of the 2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering, ElConRus 2021. - 2021. - P. 2330-2333. - 10.1109/ElConRus51938.2021.9396163
URI
https://www.doi.org/10.1109/ElConRus51938.2021.9396163
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https://www.scopus.com/record/display.uri?eid=2-s2.0-85104763484&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000669709802077
https://openrepository.mephi.ru/handle/123456789/24047