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Active Security Mechanisms For Wireless Sensor Networks And Energy Optimization For Passive Security Routing
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Book Synopsis Active Security Mechanisms for Wireless Sensor Networks and Energy Optimization for Passive Security Routing by : Lydia Ray
Download or read book Active Security Mechanisms for Wireless Sensor Networks and Energy Optimization for Passive Security Routing written by Lydia Ray and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Personal Wireless Communications by : Pedro Cuenca
Download or read book Personal Wireless Communications written by Pedro Cuenca and published by Springer Science & Business Media. This book was released on 2006-09-20 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the IFIP-TC6 11th International Conference on Personal Wireless Communications, PWC 2006. The book presents 25 revised full papers and 13 revised short papers, carefully reviewed and selected from 100 submissions. The papers are organized in topical sections on mobile and wireless networking, QoS, ad-hoc, security, wireless LAN, cross-layer design, wireless sensor networks, physical layer, and mobile and wireless applications.
Book Synopsis Security in Wireless Sensor Networks by : George S. Oreku
Download or read book Security in Wireless Sensor Networks written by George S. Oreku and published by Springer. This book was released on 2015-09-12 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph covers different aspects of sensor network security including new emerging technologies. The authors present a mathematical approach to the topic and give numerous practical examples as well as case studies to illustrate the theory. The target audience primarily comprises experts and practitioners in the field of sensor network security, but the book may also be beneficial for researchers in academia as well as for graduate students.
Book Synopsis An Energy Efficient and Dynamic Security Protocol for Wireless Sensor Networks by : Adil Bashir
Download or read book An Energy Efficient and Dynamic Security Protocol for Wireless Sensor Networks written by Adil Bashir and published by GRIN Verlag. This book was released on 2021-07-21 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2013 in the subject Computer Science - Internet, New Technologies, grade: 8.12, , course: M. Tech, language: English, abstract: Wireless sensor network (WSN) is an emerging imperious leading technology of the current century that presents great promise for various pioneering applications. The use of sensor networks should keep developing, mainly in the fields of scientific, logistic, healthcare and military applications. Sensor networks interact and collect sensitive data and operate in unattended hostile environments, thus it is imperative to pay attention to the security of wireless sensor networks as they are highly prone to threats. For successful operation of the nodes, it is important to maintain the security and privacy of the transmitted data as well as the data stored at nodes. The different security protocols and models used in the wired and other wireless networks such as ad-hoc networks cannot be used in WSNs because the sensor size poses significant restrictions, mainly in terms of energy autonomy and node lifetime, as the batteries have to be too tiny. Also, the existing security protocols in these constrained networks are not sufficiently energy efficient, which is the real motivation behind this work. In this thesis, a light-weight dynamic security algorithm titled “An Energy Efficient and Dynamic Security Protocol (EEDSP)” for wireless sensor networks has been proposed and implemented at nodal level. We also implement an existing algorithm and then carry out the performance analysis of both the algorithms in terms of energy consumptions, node lifetime and memory requirements at source and intermediate nodes to verify the improvement in our protocol’s results.
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Security for Wireless Sensor Networks using Identity-Based Cryptography by : Harsh Kupwade Patil
Download or read book Security for Wireless Sensor Networks using Identity-Based Cryptography written by Harsh Kupwade Patil and published by CRC Press. This book was released on 2013-03-21 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Security for Wireless Sensor Networks using Identity-Based Cryptography introduces identity-based cryptographic schemes for wireless sensor networks. It starts with an exhaustive survey of the existing layered approach to WSN security—detailing its pros and cons. Next, it examines new attack vectors that exploit the layered approach to security. After providing the necessary background, the book presents a cross-layer design approach that addresses authentication, integrity, and encryption. It also examines new ID-based key management mechanisms using a cross-layer design perspective. In addition, secure routing algorithms using ID-based cryptography are also discussed. Supplying readers with the required foundation in elliptic curve cryptography and identity-based cryptography, the authors consider new ID-based security solutions to overcome cross layer attacks in WSN. Examining the latest implementations of ID-based cryptography on sensors, the book combines cross-layer design principles along with identity-based cryptography to provide you with a new set of security solutions that can boost storage, computation, and energy efficiency in your wireless sensor networks.
Book Synopsis Wireless Sensor Networks: Security,Routing and Energy Efficiency by : Subhabrata Barman
Download or read book Wireless Sensor Networks: Security,Routing and Energy Efficiency written by Subhabrata Barman and published by LAP Lambert Academic Publishing. This book was released on 2019-10-23 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: To get low cost solution of real-world problems, wireless sensor network is widely used. As sensors are low cost tiny device with limited storage, computational capability and power, energy efficient protocol is needed in the applications of wireless sensor network. On the other hand security is one of the main concerned when sensors will communicate to each other securely. Id-Based scheme provides that security, clustering approach provides an energy efficient topology control and cluster head and route selection provides an energy efficient data routing mechanism. In this paper we will propose a framework of three phases: in first phase we will propose an algorithm for finding minimum connected dominating set using maximal independent set for unit disk graph. In second phase we will propose an algorithm for cluster head and path selection and in last phase we will proposed an Id-Based scheme to provide secure communication within the network.
Book Synopsis Handbook of Research on Wireless Security by : Yan Zhang
Download or read book Handbook of Research on Wireless Security written by Yan Zhang and published by IGI Global. This book was released on 2008-01-01 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book combines research from esteemed experts on security issues in various wireless communications, recent advances in wireless security, the wireless security model, and future directions in wireless security. As an innovative reference source forstudents, educators, faculty members, researchers, engineers in the field of wireless security, it will make an invaluable addition to any library collection"--Provided by publisher.
Book Synopsis Energy-Efficient Secure Routing in Wireless Sensor Networks by :
Download or read book Energy-Efficient Secure Routing in Wireless Sensor Networks written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless sensor networks can provide low cost solution to verity of real-world problems. Sensors are low cost tiny devices with limited storage, computationalcapability and power. They can be deployed in large scale for performing both military and civilian tasks. Security will be one of the main concerned when they will be deployed in large scale. As sensors have limited power and computational apability, any security mechanism for sensor network must be energy e±cient and should not be computationalintensive. In this thesis we propose an energy-e±cient secure routing for wireless networks based on symmetric key cryptography. The proposed crypto system is session based and the session key is changed after the expire of each session. We divide the network into number of clusters and select a cluster head within each cluster.Communication between sensor and the sink takes place at the three level; sensor! cluster-head! sink. Encryption of the sensed data is ransmitted to the cluster head, which aggregated the data received from the sensor nodes of its cluster before forwarding to the next cluster head on the path or to the sink . Sensors do not participate in the routing scheme; their energy is conserved at each sensor node.
Book Synopsis Optimized Security Protocol for Wireless Sensor Networks by : Younus Javed
Download or read book Optimized Security Protocol for Wireless Sensor Networks written by Younus Javed and published by LAP Lambert Academic Publishing. This book was released on 2012-03 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless Sensor Networks (WSN) are difficult to deploy. Limited energy, bandwidth, hardware and lack of security make WSN implementation difficult. Conventional security mechanisms cannot be applied because of the inherent processing and communicational constraints that exist in WSN. This book focuses on the design, implementation and analysis of an Optimized Security Protocol (OSP) that fulfills the requirements of confidentiality, authentication and integrity in WSN. OSP fulfils requirements of high level security without compromising resources. OSP architecture is based on the further optimization of computations in the Rabbit stream cipher and reduction in communication overhead to save sensor's life time. The OSP has been implemented using power of TinyOS coupled with NesC. In order to evaluate the system, several experiments have been carried out with respect to encryption/ decryption of various data blocks. Evaluation of OSP has been done by conducting a comprehensive efficiency analysis of the OSP architecture. Furthermore, the results of execution time and memory footprint for OSP have been compared to its cryptographic counterparts.
Book Synopsis Improvised Energy Efficient Routing Protocol based on Ant Colony Optimization (ACO) for Wireless Sensor Networks by : Anand Nayyar
Download or read book Improvised Energy Efficient Routing Protocol based on Ant Colony Optimization (ACO) for Wireless Sensor Networks written by Anand Nayyar and published by GRIN Verlag. This book was released on 2017-12-22 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doctoral Thesis / Dissertation from the year 2017 in the subject Computer Science - Miscellaneous, , course: Ph.D Computer Science, language: English, abstract: Routing and Energy Efficiency is regarded as highly challenging area of Sensor networks. Significant advancements in Wireless Sensor Networks (WSNs) opens doors for wide implementation in real-time applications like Industrial Monitoring, Smart Cities development, Underwater monitoring operations, tracking objects and many more. Energy Efficient routing is regarded as the most challenging task. Sensor networks mostly operate in complex and dynamic environments and routing becomes tedious task to maintain as the network size increases. Lots of routing protocols- Reactive, Proactive and Hybrid are proposed by researchers but every protocol faces some limitations in terms of energy, routing, packet delivery ratio and security. Therefore, to overcome all the routing issues, the trend has shifted to Biological based Algorithms like Swarm Intelligence based techniques. Ant Colony Optimization based routing protocols have demonstrated exceptional results in terms of performance when applied to WSN routing. This thesis outlines routing protocols in sensor networks, highlight the concept of Swarm Intelligence and presents various Ant Colony Optimization based routing protocols for sensor networks. In addition to this, we present Ant Colony based Energy Efficient routing protocol (IEEMARP = Improvised Energy Efficient Multipath Ant Based Routing Protocol) for sensor networks. The proposed protocol takes into consideration various performance metrics like Packet Delivery Ratio, Throughput, Energy Efficiency, Routing Overhead and End-to-End delay. Proposed protocol is simulated and tested using NS-2.35 simulator. Simulation based results stated that IEEMARP routing protocol is overall 16% more efficient in terms of Packet delivery ratio, Energy Efficiency, Throughput, Routing Overhead and End-to-End delay as compared to other ACO based routing protocols. In addition to this, IEEMARP is highly reliable protocol to ensure timely delivery with acknowledgement packet exchange between source node to sink node and vice versa and also combats the issue of congestion and packet dropping to large extent.
Book Synopsis Security Mechanisms for Mobile Ad Hoc and Wireless Sensor Networks by : Yi Cheng
Download or read book Security Mechanisms for Mobile Ad Hoc and Wireless Sensor Networks written by Yi Cheng and published by . This book was released on 2008 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless Ad Hoc Networks have emerged as an advanced networking paradigm based on collaborative efforts among multiple self-organized wireless communication devices. Without the requirement of a fixed infrastructure support, wireless ad hoc networks can be quickly deployed anywhere at any time when needed. The decentralized nature, minimal configuration and quick deployment of wireless ad hoc networks make them suitable for various applications, from disaster rescue, target tracking to military conflicts. Wireless ad hoc networks can be further categorized into mobile ad hoc networks (MANETs), wireless sensor networks (WSNs), and wireless mesh networks (WMNs) depending on their applications. Security is a big challenge in wireless ad hoc networks due to the lack of any infrastructure support, dynamic network topology, shared radio medium, and resource-constrained wireless users. Most existing security mechanisms applied for the Internet or traditional wireless networks are neither applicable nor suitable for wireless ad hoc network environments. In MANETs, routing security is an extremely important issue, as the majority of the standard routing protocols assume non-hostile environments. Once deployed in a hostile environment and working in an unattended mode, existing routing protocols are vulnerable to various attacks. To address these concerns, we propose an anonymous secure routing protocol for MANETs in this dissertation, which can be incorporated with existing routing protocols and achieve enhanced routing security with minimum additional overheads. In WSNs, key distribution and management is the core issue of any security approaches. Due to extremely resource-constrained sensor nodes and lack of any infrastructure support, traditional public-key based key distribution and management mechanisms are commonly considered as too expensive to be employed in WSNs. In this dissertation, we propose two efficient pairwise key pre-distribution and management mechanisms for both distributed and hierarchical large-scale WSNs, which enable establishing secure links between any two sensor nodes located within their communication range. As we know, sensing and communication are two fundamental characteristics of WSNs, and they cannot be addressed separately. Existing work on sensing coverage mainly focus on how to use the minimum number of sensors to achieve a required coverage, while security constraints are not sufficiently addressed. We propose an effective key distribution approach for randomly deployed WSNs, based on random graph theory and a realistic random key pre-distribution mechanism, in order to achieve both robust sensing coverage and secure connectivity simultaneously in a hostile deployment environment.
Book Synopsis Security for Wireless Sensor Networks by : Donggang Liu
Download or read book Security for Wireless Sensor Networks written by Donggang Liu and published by Springer. This book was released on 2010-11-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses fundamental security issues in wireless sensor networks, techniques for the protection of such networks, as well as results from recent studies in wireless sensor network security. It contains example applications for target tracking, scientific exploration and data acquisition in hazardous environments, and includes a fairly new study on capabilities of mu-TESLA, a broadcast authentication technique for wireless sensor networks. The book assists both professionals and students to understand background knowledge in wireless sensor network security and prepare them for producing research in this domain.
Book Synopsis Architectural Wireless Networks Solutions and Security Issues by : Santosh Kumar Das
Download or read book Architectural Wireless Networks Solutions and Security Issues written by Santosh Kumar Das and published by Springer Nature. This book was released on 2021-04-23 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents architectural solutions of wireless network and its variations. It basically deals with modeling, analysis, design and enhancement of different architectural parts of wireless network. The main aim of this book is to enhance the applications of wireless network by reducing and controlling its architectural issues. The book discusses efficiency and robustness of wireless network as a platform for communication and data transmission and also discusses some challenges and security issues such as limited hardware resources, unreliable communication, dynamic topology of some wireless networks, vulnerability and unsecure environment. This book is edited for users, academicians and researchers of wireless network. Broadly, topics include modeling of security enhancements, optimization model for network lifetime, modeling of aggregation systems and analyzing of troubleshooting techniques.
Book Synopsis Innovations in Information and Communication Technologies (IICT-2020) by : Pradeep Kumar Singh
Download or read book Innovations in Information and Communication Technologies (IICT-2020) written by Pradeep Kumar Singh and published by Springer Nature. This book was released on 2021-07-15 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book is comprised of original research that focuses on technological advancements for effective teaching with an emphasis on learning outcomes, ICT trends in higher education, sustainable developments and digital ecosystem in education, management and industries. The contents of the book are classified as; (i) Emerging ICT Trends in Education, Management and Innovations (ii) Digital Technologies for advancements in education, management and IT (iii) Emerging Technologies for Industries and Education, and (iv) ICT Technologies for Intelligent Applications. The book represents a useful tool for academics, researchers, industry professionals and policymakers to share and learn about the latest teaching and learning practices supported by ICT. It also covers innovative concepts applied in education, management and industries using ICT tools.
Book Synopsis Fundamentals of Wireless Sensor Networks by : Waltenegus Dargie
Download or read book Fundamentals of Wireless Sensor Networks written by Waltenegus Dargie and published by John Wiley & Sons. This book was released on 2010-11-05 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the authors describe the fundamental concepts and practical aspects of wireless sensor networks. The book provides a comprehensive view to this rapidly evolving field, including its many novel applications, ranging from protecting civil infrastructure to pervasive health monitoring. Using detailed examples and illustrations, this book provides an inside track on the current state of the technology. The book is divided into three parts. In Part I, several node architectures, applications and operating systems are discussed. In Part II, the basic architectural frameworks, including the key building blocks required for constructing large-scale, energy-efficient sensor networks are presented. In Part III, the challenges and approaches pertaining to local and global management strategies are presented – this includes topics on power management, sensor node localization, time synchronization, and security. At the end of each chapter, the authors provide practical exercises to help students strengthen their grip on the subject. There are more than 200 exercises altogether. Key Features: Offers a comprehensive introduction to the theoretical and practical concepts pertaining to wireless sensor networks Explains the constraints and challenges of wireless sensor network design; and discusses the most promising solutions Provides an in-depth treatment of the most critical technologies for sensor network communications, power management, security, and programming Reviews the latest research results in sensor network design, and demonstrates how the individual components fit together to build complex sensing systems for a variety of application scenarios Includes an accompanying website containing solutions to exercises (http://www.wiley.com/go/dargie_fundamentals) This book serves as an introductory text to the field of wireless sensor networks at both graduate and advanced undergraduate level, but it will also appeal to researchers and practitioners wishing to learn about sensor network technologies and their application areas, including environmental monitoring, protection of civil infrastructure, health care, precision agriculture, traffic control, and homeland security.
Book Synopsis Security Strategies in Wireless Sensor Networks by : James Robert Harbin
Download or read book Security Strategies in Wireless Sensor Networks written by James Robert Harbin and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis explores security issues in wireless sensor networks (WSNs), and network- layer countermeasures to threats involving routing metrics. Before WSNs can mature to the point of being integrated into daily infrastructure, it is vital that the sensor network technologies involved become sufficiently mature and robust against malicious attack to be trustworthy. Although cryptographic approaches and dedicated security modules are vital, it is im- portant to employ defence in depth via a suite of approaches. A productive approach is to integrate security awareness into the network-layer delivery mechanisms, such as multihop routing or longer-range physical layer approaches. An ideal approach would be workable within realistic channel conditions, impose no complexity for additional control packets or sentry packets, while being fully distributed and scalable. A novel routing protocol is presented (disturbance-based routing) which attempts to avoid wormholes via their static and dynamic topology properties. Simulation results demonstrate its avoidance performance advantages in a variety of topologies. A reputation-based routing approach is introduced, drawing insights from reinforce- ment learning, which retains routing decisions from an earlier stabilisation phase. Results again demonstrate favourable avoidance properties at a reduced energy cost. Distributed beamforming is explored at the system level, with an architecture provided allowing it to support data delivery in a predominantly multihop routing topology. The vulnerability of beamforming data transmission to jamming attacks is considered analytically and via simulation, and contrasted with multihop routing. A cross-layer approach (physical reputation-based routing) which feeds physical-layer information into the reputation-based routing algorithm is presented, permitting candidate routes that make use of the best beamforming relays to be discovered. Finally, consideration is given to further work on how cognitive security can save energy by allowing nodes to develop a more efficient awareness of their threat environment.
