NDLI: Security for Future Software Defined Mobile Networks

Content Provider	IEEE Xplore Digital Library
Author	Liyanage, M. Ahmed, I. Ylianttila, M. Santos, J.L. Kantola, R. Lopez Perez, O. Itzazelaia, M.U. Montes De Oca, E. Valtierra, A. Jimenez, C.
Copyright Year	2015
Description	Author affiliation: Innovalia Assoc., Bilbao, Spain (Valtierra, A.) \|\| Eneo Technologia S.L, Bilbao, Spain (Jimenez, C.) \|\| Nextel S.A., Zamudio, Spain (Lopez Perez, O.; Itzazelaia, M.U.) \|\| Univ. of Oulu, Oulu, Finland (Liyanage, M.; Ahmed, I.; Ylianttila, M.) \|\| Montimage, Paris, France (Montes De Oca, E.) \|\| Aalto Univ., Espoo, Finland (Santos, J.L.; Kantola, R.)
Abstract	5G constitutes the next revolution in mobile communications. It is expected to deliver ultra-fast, ultra-reliable network access supporting a massive increase of data traffic and connected nodes. Different technologies are emerging to address the requirements of future mobile networks, such as Software Defined Networking (SDN), Network Function Virtualization (NFV) and cloud computing concepts. In this paper, we introduce the security challenges these new technologies are facing, inherent to the new telecommunication paradigm. We also present a multitier approach to secure Software Defined Mobile Network (SDMN) by tackling security at different levels to protect the network itself and its users. First, we secure the communication channels between network elements by leveraging Host Identity Protocol (HIP) and IPSec tunnelling. Then, we restrict the unwanted access to the mobile backhaul network with policy based communications. It also protects the backhaul devices from source address spoofing and Denial of Service (DoS) attacks. Finally, we leverage Software Defined Monitoring (SDM) and data collection to detect, prevent and react to security threats.
Starting Page	256
Ending Page	264
File Size	1318364
Page Count	9
File Format	PDF
ISBN	9781479986606
DOI	10.1109/NGMAST.2015.43
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-09-09
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cloud computing Mobile Networks Computer architecture Communication channels Mobile communication Security SDN Mobile computing Monitoring NFV
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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