Title :
Best-effort Data Leakage Prevention in inter-organizational tactical MANETs
Author :
Sigholm, Johan ; Raciti, M.
Author_Institution :
Dept. of Mil. Studies, Swedish Nat. Defence Coll., Stockholm, Sweden
fDate :
Oct. 29 2012-Nov. 1 2012
Abstract :
Reconfigurable Radio Systems (RRS), based on Software Defined Radio (SDR) and Mobile Ad-hoc Network (MANET) technologies, offer considerable advantages for military operations, such as increased network survivability and interoperability. The RRS-based Common Tactical Radio System (GTRS), currently in development by the Swedish Armed Forces, is designed for use in diverse geographical settings and for purposes varying from international combat missions to national contingency operations. However, protecting these networks from attacks and safeguarding the carried information against leaks is an ongoing research challenge, especially in combined scenarios where tactical data may flow across organizational boundaries. This paper presents a best-effort approach to Data Leakage Prevention (DLP) for inter-organizational RRS-based networks. The proposed architecture makes use of data mining techniques and an efficient n-dimensional clustering algorithm which has previously been successfully used for real-time anomaly detection in critical infrastructure protection. The DLP architecture is developed as an extension to the GTRS system, modeled and simulated in OPNET™ Modeler. Our results show that common data leaks can be efficiently identified by the proposed scheme, while keeping the important false positive rate at a very low level.
Keywords :
data mining; military communication; mobile ad hoc networks; open systems; pattern clustering; security of data; software radio; DLP; GTRS; MANET technologies; OPNET Modeler; RRS-based common tactical radio system; SDR; Swedish Armed Forces; critical infrastructure protection; data leakage prevention; data mining; inter-organizational RRS-based networks; inter-organizational tactical MANET; international combat missions; interoperability; military operations; mobile ad-hoc network; n-dimensional clustering algorithm; national contingency operations; network survivability; real-time anomaly detection; reconfigurable radio systems; software defined radio; tactical data; Ad hoc networks; Computer architecture; Data models; Logic gates; Mobile communication; Mobile computing; Security; M&S; Mobile ad-hoc networks; OPNET; data leakage prevention; information security; interoperability; military communications;
Conference_Titel :
MILITARY COMMUNICATIONS CONFERENCE, 2012 - MILCOM 2012
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-1729-0
DOI :
10.1109/MILCOM.2012.6415755