Implementation of an Optimized Steganography Technique over TCP/IP and Tests Against Well-Known Security Equipment

  • M. Tarhda Ibn Tofail University, Morocco
  • R. E. Gouri Ibn Tofail University, Morocco
  • L. Hlou Ibn Tofail University, Morocco
Keywords: steganography, TCP/IP, cover channel, firewall, hidden channel

Abstract

Nowadays we are witnessing a total convergence towards a digital world where information is digitized, conveyed and processed using highly developed techniques and tools. The development of broadband networks, including the internet, has made easy the manipulation, transmission and sharing of information. However, new security issues arise and they are particularly related to integrity, confidentiality and traceability of data. Facing this situation, network security has become very important and challenges related to the protection of exchanged data over the internet against unauthorized access and use have increased. In the current work, we propose to implement an optimized steganography technique over TCP/IP protocol [1]. We have also tested it against well-known security equipment using latest versions. We will see that they are inefficient to stop this kind of cover channels. Our work is like an alarm to every IT administrator to change their thinking about data lost prevention (DLP) and exfiltration of sensitive information.

Author Biographies

M. Tarhda, Ibn Tofail University, Morocco

Laboratory of Electrical Engineering & Energy Systems, Faculty of Sciences, Ibn Tofail University, Av. de L'Université, Kenitra, Morocco 

R. E. Gouri, Ibn Tofail University, Morocco

Laboratory of Electrical Engineering and Telecommunications Systems, École Nationale des Sciences Appliquées de Kénitra, Ibn Tofail University, BP 242،Av. de L'Université, Kenitra, Morocco 

L. Hlou, Ibn Tofail University, Morocco

Laboratory of Electrical Engineering & Energy Systems, Faculty of Sciences, Ibn Tofail University, Av. de L'Université, Kenitra, Morocco 

References

C. H. Rowland, “Covert Channels in the TCP/IP Protocol Suite”, First Monday, Vol. 2, No. 5, 1997

M. Kouremetis, C. West, “Private information retrieval”, 16th Annual Information Security Symposium, West Lafayette, IN, USA, March 24-25, 2015

Fortinet, “Customer Reviews on Gartner Peer Insights”, available at: https://www.fortinet.com/demand/gated/gartner-enterprise-firewall.html, 2018

Gartner Peer Insights, “Forcepoint-Fortinet Comparison”, available at: https://www.gartner.com/reviews/market/enterprise-network-firewalls/compare/forcepoint-vs-fortinet, 2018

V. Satrom, “Forcepoint positionné “Visionnaire” par Gartner dans la Magic Quadrant des firewalls réseau”, available at: https://www.forcepoint.com/fr/newsroom/2017/forcepoint-recognized-visionary-gartner-magic-quadrant-enterprise-network-firewalls, 2017 (in French)

S. J. Murdoch, S. Lewis, “Embedding Covert Channels into TCP/IP”, in: Information Hiding. IH 2005, Lecture Notes in Computer Science, Vol. 3727, pp. 247-261, Springer, Berlin, Heidelberg, 2005

How to Cite
[1]
M. Tarhda, R. E. Gouri, and L. Hlou, “Implementation of an Optimized Steganography Technique over TCP/IP and Tests Against Well-Known Security Equipment”, Eng. Technol. Appl. Sci. Res., vol. 8, no. 6, pp. 3515-3520, Dec. 2018.

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