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Security Framework for Wireless Sensor Networks

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Abstract

Wireless sensor network is more prone to adversary compare to common wireless network. This is due to the nature of wireless sensor network that involves many nodes, thus making the system more vulnerable. Another reason is the nature of wireless sensor network as an ad hoc network, making it having no hierarchal structure, complicating management tasks. Deploying new technology without security in mind has often proved to be unreasonably dangerous.

One of the most fundamental rights in a 'healthy' society is the right of every citizen to be left alone. Article 12 of the U.N, Universal Declaration of Human Rights, states that “No one shall be subjected to arbitrary interference with his privacy, family, home or correspondence.”, in reality, though this right is increasingly being trod upon, along with undreamed of comforts and conveniences for the population in general. The digital revolution has made it possible to gather as well as store information about human behaviour on a massive scale. We leave electronic footprints everywhere we go, footprints that are being watched, analyzed and sold without our knowledge or even control.

With this Security and Privacy solutions are mandatory aspects when developing new pervasive technologies such as wireless sensor networks (WSN).

This paper analyses the security issues, threats and attacks and requirements of wireless sensor networks. This paper further proposes security framework and security architecture to integrate existing technologies with WSN technology, to provide secure and private communications to its users.

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Authors and Affiliations

  1. Center of Tele-InFrastructure (CTIF), Aalborg University, Aalborg, Denmark

    Neeli R. Prasad & Mahbubul Alam

Authors
  1. Neeli R. Prasad
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  2. Mahbubul Alam
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Correspondence to Neeli R. Prasad.

Additional information

Neeli Rashmi Prasad, Associate Professor and Head of Wireless Security and Sensor Networks Lab., part of Wireless Network including Embedded systems Group (WING), Center for TeleInfrastruktur (CTIF), Aalborg University, Aalborg, Denmark. She received her Ph.D. from University of Rome “Tor Vergata”, Rome, Italy, in the field of “adaptive security for wireless heterogeneous networks” in 2004 and M.Sc. (Ir.) degree in Electrical Engineering from Delft University of Technology, The Netherlands, in the field of “Indoor Wireless Communications using Slotted ISMA Protocols” in 1997. She joined Libertel (now Vodafone NL), Maastricht, The Netherlands as a Radio Engineer in 1997. From November 1998 till May 2001, she worked as Systems Architect for Wireless LANs in Wireless Communications and Networking Division of Lucent Technologies (now Agere Systems), Nieuwegein, The Netherlands. From June 2001 to July 2003, she was with T-Mobile Netherlands, The Hague, The Netherlands as Senior Architect for Core Network Group. Subsequently, from July 2003 to April 2004, she was Senior Research Manager at PCOM:I3, Aalborg, Denmark.

During her industrial career she coordinated several projects. Just to name few major ones: country wide GSM landmass coverage (Vodafone NL), the impact of IP based security on Lucent WLAN (Wavelan later known as Orinoco) Access Points (APs), implementation of Virtual LAN and IAPP on Orinoco APs, VoIP implementation on APs, design and implementation of real-time embedded software platform for APs, mobile core network evolution towards All-IP for T-Mobile International to technical project lead for Public WLAN deployment for T-Mobile NL.

Her publications range from top journals, international conferences and chapters in books. She has also co-edited and co-authored two books titled “WLAN Systems and Wireless IP for Next Generation Communications” and “Wireless LANs and Wireless IP Security, Mobility, QoS and Mobile Network Integration”, published by Artech House, 2001 and 2005. She has supervised several Masters Students projects.

In December 1997 she won Best Paper award for her work on ISMA Protocol (Inhibit Sense Multiple Access). Her current research interest lies in wireless security, mobility, mesh networks, WSN, WPAN and heterogeneous networks.

She was the Technical Program Committee Co-Chair IWS2005/WPMC05 held on September 18–22, 2005 in Aalborg. She is the Project Coordinator of EC Network of Excellence Project CRUISE on Wireless Sensor Networks. She is also cluster leader of EC Cluster for Sensor Networks.

Mahbubul Alam, Ph.D. student at Center for TeleInfrastruktur (CTIF), Aalborg University, Denmark. He is with Cisco Systems, Inc. Netherlands from 2001 and worked as Consulting Systems Engineer in the field of mobile and wireless technology and since September 2002 he works as Business Analyst in areas of mobile, wireless and security. He is now based in Cisco Systems, Inc. San Jose, CA, USA, with focus on home networking, wireless and security. Previously he was with Siemens Netherlands as Systems Engineer and as Technical Team Leader of UMTS group. He received M. Sc. degree in Electrical & Electronic Engineering from Delft University of Technology, The Netherlands in 1998. He has published several papers at international conferences, journals, IEEE communication magazine and chapters for books. His research interest is in the field of wireless sensor networks.

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Prasad, N.R., Alam, M. Security Framework for Wireless Sensor Networks. Wireless Pers Commun 37, 455–469 (2006). https://doi.org/10.1007/s11277-006-9044-7

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  • DOI: https://doi.org/10.1007/s11277-006-9044-7

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