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Software Defined Networks

Software Defined Networks Book
Author : Paul Goransson,Timothy Culver,Chuck Black
Publisher : Morgan Kaufmann Publishers
Release : 2016-10-01
ISBN : 9780128045558
Language : En, Es, Fr & De

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Book Description :

"Software Defined Networks: A Comprehensive Approach, Second Edition" provides in-depth coverage of the technologies collectively known as Software Defined Networking (SDN). The book shows how to explain to business decision-makers the benefits and risks in shifting parts of a network to the SDN model, when to integrate SDN technologies in a network, and how to develop or acquire SDN applications. In addition, the book emphasizes the parts of the technology that encourage opening up the network, providing treatment for alternative approaches to SDN that expand the definition of SDN as networking vendors adopt traits of SDN to their existing solutions. Since the first edition was published, the SDN market has matured, and is being gradually integrated and morphed into something more compatible with mainstream networking vendors. This book reflects these changes, with coverage of the OpenDaylight controller and its support for multiple southbound protocols, the Inclusion of NETCONF in discussions on controllers and devices, expanded coverage of NFV, and updated coverage of the latest approved version (1.5.1) of the OpenFlow specification. Contains expanded coverage of controllersIncludes a new chapter on NETCONF and SDNPresents expanded coverage of SDN in optical networksProvides support materials for use in computer networking courses

Software Defined Networks

Software Defined Networks Book
Author : Anand Nayyar,Preeti Nagrath,Bhawna Singla
Publisher : John Wiley & Sons
Release : 2022-06-21
ISBN : 1119857902
Language : En, Es, Fr & De

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Book Description :

SOFTWARE DEFINED NETWORKS Software defined networking suggests an alternative worldview, one that comes with a new software stack to which this book is organized, with the goal of presenting a top-to-bottom tour of SDN without leaving any significant gaps that the reader might suspect can only be filled with magic or proprietary code. Software defined networking (SDN) is an architecture designed to make a network more flexible and easier to manage. SDN has been widely adopted across data centers, WANs, and access networks and serves as a foundational element of a comprehensive intent-based networking (IBN) architecture. Although SDN has so far been limited to automated provisioning and configuration, IBN now adds “translation” and “assurance” so that the complete network cycle can be automated, continuously aligning the network to business needs. In 14 chapters, this book provides a comprehensive understanding of an SDN-based network as a scalable distributed system running on commodity hardware. The reader will have a one-stop reference looking into the applications, architectures, functionalities, virtualization, security, and privacy challenges connected to SDN. Audience Researchers in software, IT, and electronic engineering as well as industry engineers and technologists working in areas such as network virtualization, Python network programming, CISCO ACI, software defined network, and cloud computing.

Software Defined Networks

Software Defined Networks Book
Author : Paul Goransson,Chuck Black,Timothy Culver
Publisher : Morgan Kaufmann
Release : 2016-10-25
ISBN : 0128045795
Language : En, Es, Fr & De

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Book Description :

Software Defined Networks: A Comprehensive Approach, Second Edition provides in-depth coverage of the technologies collectively known as Software Defined Networking (SDN). The book shows how to explain to business decision-makers the benefits and risks in shifting parts of a network to the SDN model, when to integrate SDN technologies in a network, and how to develop or acquire SDN applications. In addition, the book emphasizes the parts of the technology that encourage opening up the network, providing treatment for alternative approaches to SDN that expand the definition of SDN as networking vendors adopt traits of SDN to their existing solutions. Since the first edition was published, the SDN market has matured, and is being gradually integrated and morphed into something more compatible with mainstream networking vendors. This book reflects these changes, with coverage of the OpenDaylight controller and its support for multiple southbound protocols, the Inclusion of NETCONF in discussions on controllers and devices, expanded coverage of NFV, and updated coverage of the latest approved version (1.5.1) of the OpenFlow specification. Contains expanded coverage of controllers Includes a new chapter on NETCONF and SDN Presents expanded coverage of SDN in optical networks Provides support materials for use in computer networking courses

Software Defined Networking SDN with OpenStack

Software Defined Networking  SDN  with OpenStack Book
Author : Sriram Subramanian,Sreenivas Voruganti
Publisher : Packt Publishing Ltd
Release : 2016-10-28
ISBN : 1786462214
Language : En, Es, Fr & De

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Book Description :

Leverage the best SDN technologies for your OpenStack-based cloud infrastructure About This Book Learn how to leverage critical SDN technologies for OpenStack Networking APIs via plugins and drivers Champion the skills of achieving complete SDN with OpenStack with specific use cases and capabilities only covered in this title Discover exactly how you could implement cost-effective OpenStack SDN integration for your organization Who This Book Is For Administrators, and cloud operators who would like to implement Software Defined Networking on OpenStack clouds. Some prior experience of network infrastructure and networking concepts is assumed. What You Will Learn Understand how OVS is used for Overlay networks Get familiar with SDN Controllers with Architectural details and functionalities Create core ODL services and understand how OpenDaylight integrates with OpenStack to provide SDN capabilities Understand OpenContrail architecture and how it supports key SDN functionality such as Service Function Chaining (SFC) along with OpenStack Explore Open Network Operating System (ONOS) – a carrier grade SDN platform embraced by the biggest telecom service providers Learn about upcoming SDN technologies in OpenStack such as Dragonflow and OVN In Detail Networking is one the pillars of OpenStack and OpenStack Networking are designed to support programmability and Software-Defined Networks. OpenStack Networking has been evolving from simple APIs and functionality in Quantum to more complex capabilities in Neutron. Armed with the basic knowledge, this book will help the readers to explore popular SDN technologies, namely, OpenDaylight (ODL), OpenContrail, Open Network Operating System (ONOS) and Open Virtual Network (OVN). The first couple of chapters will provide an overview of OpenStack Networking and SDN in general. Thereafter a set of chapters are devoted to OpenDaylight (ODL), OpenContrail and their integration with OpenStack Networking. The book then introduces you to Open Network Operating System (ONOS) which is fast becoming a carrier grade SDN platform. We will conclude the book with overview of upcoming SDN projects within OpenStack namely OVN and Dragonflow. By the end of the book, the readers will be familiar with SDN technologies and know how they can be leveraged in an OpenStack based cloud. Style and approach A hands-on practical tutorial through use cases and examples for Software Defined Networking with OpenStack.

Virtualized Software Defined Networks and Services

Virtualized Software Defined Networks and Services Book
Author : Qiang Duan,Mehmet Toy
Publisher : Artech House
Release : 2016-12-31
ISBN : 1630814407
Language : En, Es, Fr & De

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Book Description :

This comprehensive new resource presents the latest developments in key Software-Defined Network (SDN) technologies including SDN controllers, network control and management applications, southbound protocols, and northbound interfaces. NFV technologies are reviewed, including network function virtualization infrastructure, virtualized network functions, virtual network management and orchestration. Professionals find comprehensive discussions on the relationship between SDN and NFV and how they may integrate into unified future network architecture. Virtualization network services including, cloud, carrier Ethernet services, and IP VPN services are also covered.

Resource Allocation for Software Defined Networks

Resource Allocation for Software Defined Networks Book
Author : Dariusz Gasior
Publisher : Springer Nature
Release : 2021-01-06
ISBN : 3030590984
Language : En, Es, Fr & De

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Book Description :

The book is devoted to the selected resource allocation problems in Software- Defined Networks. Moreover, it covers results concerning Software Defined Wide Area Networks (SD-WANs) which is one of the current networking hot topics. The variety of different cases is considered including virtualization and information-centric paradigm. For each case, the mathematical model together with the problem formulation is given and some solution algorithms are proposed. The algorithms are discussed and evaluated, mostly with simulations.

Modeling and Optimization in Software Defined Networks

Modeling and Optimization in Software Defined Networks Book
Author : Konstantinos Poularakis,Leandros Tassiulas,T.V. Lakshman
Publisher : Springer Nature
Release : 2022-06-01
ISBN : 303102382X
Language : En, Es, Fr & De

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Book Description :

This book provides a quick reference and insights into modeling and optimization of software-defined networks (SDNs). It covers various algorithms and approaches that have been developed for optimizations related to the control plane, the considerable research related to data plane optimization, and topics that have significant potential for research and advances to the state-of-the-art in SDN. Over the past ten years, network programmability has transitioned from research concepts to more mainstream technology through the advent of technologies amenable to programmability such as service chaining, virtual network functions, and programmability of the data plane. However, the rapid development in SDN technologies has been the key driver behind its evolution. The logically centralized abstraction of network states enabled by SDN facilitates programmability and use of sophisticated optimization and control algorithms for enhancing network performance, policy management, and security.Furthermore, the centralized aggregation of network telemetry facilitates use of data-driven machine learning-based methods. To fully unleash the power of this new SDN paradigm, though, various architectural design, deployment, and operations questions need to be addressed. Associated with these are various modeling, resource allocation, and optimization opportunities.The book covers these opportunities and associated challenges, which represent a ``call to arms'' for the SDN community to develop new modeling and optimization methods that will complement or improve on the current norms.

Software Defined Networking for Ad Hoc Networks

Software Defined Networking for Ad Hoc Networks Book
Author : Mangesh M. Ghonge,Sabyasachi Pramanik,Amol D. Potgantwar
Publisher : Springer Nature
Release : 2022
ISBN : 3030911497
Language : En, Es, Fr & De

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Book Description :

This book offers a comprehensive overview of Software-Defined Network (SDN) based ad-hoc network technologies and exploits recent developments in this domain, with a focus on emerging technologies in SDN based ad-hoc networks. The authors offer practical and innovative applications in Network Security, Smart Cities, e-health, and Intelligent Systems. This book also addresses several key issues in SDN energy-efficient systems, the Internet of Things, Big Data, Cloud Computing and Virtualization, Machine Learning, Deep Learning, and Cryptography. The book includes different ad hoc networks such as MANETs and VANETs, along with a focus on evaluating and comparing existing SDN-related research on various parameters. The book provides students, researchers, and practicing engineers with an expert guide to the fundamental concepts, challenges, architecture, applications, and state-of-the-art developments in the field. Presents Software-Defined Network (SDN) based ad-hoc network technologies with a focus on emerging technologies; Presents SDN requirements over traditional networking, followed by an elaboration on the fundamental architecture and its layers; Covers the effect of the SDN paradigm along with implementation problems in contact with ad hoc networks and examines probable use cases based on the SDN paradigm.

Software Defined Networking SDN Anatomy of OpenFlow Volume I

Software Defined Networking  SDN   Anatomy of OpenFlow Volume I Book
Author : Doug Marschke,Jeff Doyle,Pete Moyer
Publisher : Lulu.com
Release : 2015-03-25
ISBN : 1483427234
Language : En, Es, Fr & De

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Book Description :

Software Defined Networking is revolutionizing the networking world. While the industry transitions to a software-centric architecture, a clear definition of SDN remains murky at best. This book clarifies the current industry confusion about what SDN is, why it's important, and most importantly the protocols and use cases that define SDN. OpenFlow (OF) is a critical piece of the SDN puzzle. While SDN solutions exist that do not require OF, it is undeniable that OF helped spur the innovation in SDN. The history of OF, its current and future status, and the associated use cases will be explained in detail in this book. Lastly, the book attempts to lay out SDN deployments that are real and current today, and apply practicality to the vast world of SDN architectures.

Software Defined Networking

Software Defined Networking Book
Author : Patricia A. Morreale,James M. Anderson
Publisher : CRC Press
Release : 2014-12-03
ISBN : 1482238632
Language : En, Es, Fr & De

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Book Description :

Software Defined Networking: Design and Deployment provides a comprehensive treatment of software defined networking (SDN) suitable for new network managers and experienced network professionals. Presenting SDN in context with more familiar network services and challenges, this accessible text: Explains the importance of virtualization, particularly the impact of virtualization on servers and networks Addresses SDN, with an emphasis on the network control plane Discusses SDN implementation and the impact on service providers, legacy networks, and network vendors Contains a case study on Google’s initial implementation of SDN Investigates OpenFlow, the hand-in-glove partner of SDN Looks forward toward more programmable networks and the languages needed to manage these environments Software Defined Networking: Design and Deployment offers a unique perspective of the business case and technology motivations for considering SDN solutions. By identifying the impact of SDN on traffic management and the potential for network service growth, this book instills the knowledge needed to manage current and future demand and provisioning for SDN.

Beginner s Guide to Software Defined Networks

Beginner s Guide to Software Defined Networks Book
Author : Sheetal Thakare,M.A. Pund,Anand A. Chaudhari
Publisher : GRIN Verlag
Release : 2020-10-22
ISBN : 3346279669
Language : En, Es, Fr & De

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Book Description :

Document from the year 2020 in the subject Computer Science - Technical Computer Science, grade: 15, , course: COMPUTER NETWORKS, language: English, abstract: SDN need can be explained with the help of real life analogy corresponding to water supply system. Water reservoir has pipes (data cables) attached to it to carry water (data) to the destination. Water regulation is done with the help of numerous valves (routers and switches). Plumber (network admin) is the in charge of addition, up gradation of pipes and valves. As the pipe changes, corresponding valves need to be changed. This is costly and time consuming process, which causes lot of overhead in case of frequent infrastructural updates as the valves need individual-manual intervention. Bulk updation may cause installation errors or are more likely to faulty installations. Considering the above scenario it is desirable to have remotely controlled updation (increased width, new connections, extensions etc) regarding the pipe (data cables) & valves (switches and routers). So if this analogy is applied to real networking scenario, the SDN concept comes in picture. SDN provides programmable switches & routers which can be controlled remotely and will not require any manual intervention.

Software Defined Networking for Future Internet Technology

Software Defined Networking for Future Internet Technology Book
Author : Kshira Sagar Sahoo,Bibhudatta Sahoo,Brojo Kishore Mishra
Publisher : CRC Press
Release : 2021-09-30
ISBN : 1000344940
Language : En, Es, Fr & De

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Book Description :

Network infrastructures are growing rapidly to meet the needs of business, but the required repolicing and reconfiguration provide challenges that need to be addressed. The software-defined network (SDN) is the future generation of Internet technology that can help meet these challenges of network management. This book includes quantitative research, case studies, conceptual papers, model papers, review papers, and theoretical backing on SDN. This book investigates areas where SDN can help other emerging technologies deliver more efficient services, such as IoT, industrial IoT, NFV, big data, blockchain, cloud computing, and edge computing. The book demonstrates the many benefits of SDNs, such as reduced costs, ease of deployment and management, better scalability, availability, flexibility and fine-grained control of traffic, and security. The book demonstrates the many benefits of SDN, such as reduced costs, ease of deployment and management, better scalability, availability, flexibility and fine-grained control of traffic, and security. Chapters in the volume address: Design considerations for security issues and detection methods State-of-the-art approaches for mitigating DDos attacks using SDN Big data using Apache Hadoop for processing and analyzing large amounts of data Different tools used for attack simulation Network policies and policy management approaches that are widely used in the context of SDN Dynamic flow tables, or static flow table management A new four-tiered architecture that includes cloud, SDN-controller, and fog computing Architecture for keeping computing resources available near the industrial IoT network through edge computing The impact of SDN as an innovative approach for smart city development More. The book will be a valuable resource for SDN researchers as well as academicians, research scholars, and students in the related areas.

Software Defined Networking Applications in Distributed Datacenters

Software Defined Networking Applications in Distributed Datacenters Book
Author : Heng Qi,Keqiu Li
Publisher : Springer
Release : 2016-05-31
ISBN : 3319331353
Language : En, Es, Fr & De

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Book Description :

This SpringerBrief provides essential insights on the SDN application designing and deployment in distributed datacenters. In this book, three key problems are discussed: SDN application designing, SDN deployment and SDN management. This book demonstrates how to design the SDN-based request allocation application in distributed datacenters. It also presents solutions for SDN controller placement to deploy SDN in distributed datacenters. Finally, an SDN management system is proposed to guarantee the performance of datacenter networks which are covered and controlled by many heterogeneous controllers. Researchers and practitioners alike will find this book a valuable resource for further study on Software Defined Networking.

Networking Series

Networking Series Book
Author : Zanis Khan
Publisher : Unknown
Release : 2019
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Software defined networking (SDN) virtualizes a subset of a networking infrastructure, similar to virtualizing servers in a data center. Administrators configure network devices such as switches and routers without physically touching them, allowing for proactively reacting to changing network conditions. At the core of a software defined network is a software controller, such as OpenFlow, Cisco's Application Centric Infrastructure (ACI) architecture, or VMware's NSX overlay. This comprehensive SDN course will not only make you proficient with SDN, it will also help you prepare for a number of certifications including certifications for the ONF-Certified SDN Professional Program (OCSP) and Cisco Network Programmability Engineer Specialist. These eight topics are covered in this course: Using Docker, Open vSwitch, SDN and Openflow . Develop a proficiency in Docker, Open vSwitch, SDN, and Openflow in this first topic in the Software Defined Network (SDN) video series. Learn all about Docker, which provides a complete file system including everything needed to run an application. Understand the Docker architecture including the infrastructure, host operating system, docker engine, and hypervisor. Master Open vSwitch and how it works with virtual machines. Open vSwitch (OVS) is an open-source distributed virtual multilayer switch providing a switching stack for virtualization environments. Install GNS3 (Graphical Network Simulator 3), which will help you build, design, and test your virtual environment. Also set up OpenFlow, which is a communications protocol that gives access to the forwarding plane of a network switch or router over the network. Using OpenDaylight, Openflow, and Wireshark . Install OpenDayLight Openflow, and Wireshark, and practice analyzing network internet traffic in this second topic in the Software Defined Network (SDN) video series. The OpenDaylight Project is a Linux open source project written in Java which offers software-defined networking and network functions virtualization. Wireshark is an open-source packet analyzer used for network analysis and troubleshooting. We continue our exploration of OpenFlow, which is a communications protocol that gives access to the forwarding plane of a network switch or router over the network. Using the Microsoft Software Defined Network (SDN) API . Learn all about the Microsoft Software Defined Network (SDN) API in this third topic in the Software Defined Network (SDN) video series. ...

Innovations in Software Defined Networking and Network Functions Virtualization

Innovations in Software Defined Networking and Network Functions Virtualization Book
Author : Dumka, Ankur
Publisher : IGI Global
Release : 2018-02-16
ISBN : 1522536418
Language : En, Es, Fr & De

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Book Description :

The advancement of technology is a standard of modern daily life, whether it be the release of a new cellphone, computer, or a self-driving car. Due to this constant advancement, the networks on which these technologies operate must advance as well. Innovations in Software-Defined Networking and Network Functions Virtualization is a critical scholarly publication that observes the advances made in network infrastructure through achieving cost efficacy while maintaining maximum flexibility for the formation and operation of these networks. Featuring coverage on a broad selection of topics, such as software-defined storage, openflow controller, and storage virtualization, this publication is geared toward professionals, computer engineers, academicians, students, and researchers seeking current and relevant research on the advancements made to network infrastructures.

Implementing IBM Software Defined Network for Virtual Environments

Implementing IBM Software Defined Network for Virtual Environments Book
Author : Sangam Racherla,David Cain,Scott Irwin,Per Ljungstrøm,Pushkar Patil,Alessio M. Tarenzio,IBM Redbooks
Publisher : IBM Redbooks
Release : 2014-09-04
ISBN : 0738439657
Language : En, Es, Fr & De

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Book Description :

This IBM® Redbooks® publication shows how to integrate IBM Software Defined Network for Virtual Environments (IBM SDN VE) seamlessly within a new or existing data center. This book is aimed at pre- and post-sales support, targeting network administrators and other technical professionals that want to get an overview of this new and exciting technology, and see how it fits into the overall vision of a truly Software Defined Environment. It shows you all of the steps that are required to design, install, maintain, and troubleshoot the IBM SDN VE product. It also highlights specific, real-world examples that showcase the power and flexibility that IBM SDN VE has over traditional solutions with a legacy network infrastructure that is applied to virtual systems. This book assumes that you have a general familiarity with networking and virtualization. It does not assume an in-depth understanding of KVM or VMware. It is written for administrators who want to get a quick start with IBM SDN VE in their respective virtualized infrastructure, and to get some virtual machines up and running by using the rich features of the product in a short amount of time (days, not week, or months).

SDN Software Defined Networks

SDN  Software Defined Networks Book
Author : Thomas D. Nadeau,Ken Gray
Publisher : "O'Reilly Media, Inc."
Release : 2013-08-08
ISBN : 1449342442
Language : En, Es, Fr & De

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Book Description :

Explore the emerging definitions, protocols, and standards for SDN—software-defined, software-driven, programmable networks—with this comprehensive guide. Two senior network engineers show you what’s required for building networks that use software for bi-directional communication between applications and the underlying network infrastructure. This vendor-agnostic book also presents several SDN use cases, including bandwidth scheduling and manipulation, input traffic and triggered actions, as well as some interesting use cases around big data, data center overlays, and network-function virtualization. Discover how enterprises and service providers alike are pursuing SDN as it continues to evolve. Explore the current state of the OpenFlow model and centralized network control Delve into distributed and central control, including data plane generation Examine the structure and capabilities of commercial and open source controllers Survey the available technologies for network programmability Trace the modern data center from desktop-centric to highly distributed models Discover new ways to connect instances of network-function virtualization and service chaining Get detailed information on constructing and maintaining an SDN network topology Examine an idealized SDN framework for controllers, applications, and ecosystems

Software Defined Networking

Software Defined Networking Book
Author : Patricia A. Morreale,James M. Anderson
Publisher : CRC Press
Release : 2014-12-03
ISBN : 1482238640
Language : En, Es, Fr & De

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Book Description :

Software Defined Networking: Design and Deployment provides a comprehensive treatment of software defined networking (SDN) suitable for new network managers and experienced network professionals. Presenting SDN in context with more familiar network services and challenges, this accessible text: Explains the importance of virtualization, particularly the impact of virtualization on servers and networks Addresses SDN, with an emphasis on the network control plane Discusses SDN implementation and the impact on service providers, legacy networks, and network vendors Contains a case study on Google’s initial implementation of SDN Investigates OpenFlow, the hand-in-glove partner of SDN Looks forward toward more programmable networks and the languages needed to manage these environments Software Defined Networking: Design and Deployment offers a unique perspective of the business case and technology motivations for considering SDN solutions. By identifying the impact of SDN on traffic management and the potential for network service growth, this book instills the knowledge needed to manage current and future demand and provisioning for SDN.

SDN and NFV Security

SDN and NFV Security Book
Author : Rahamatullah Khondoker
Publisher : Springer
Release : 2018-01-29
ISBN : 3319717618
Language : En, Es, Fr & De

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Book Description :

This book provides security analyses of several Software Defined Networking (SDN) and Network Functions Virtualization (NFV) applications using Microsoft’s threat modeling framework STRIDE. Before deploying new technologies in the production environment, their security aspects must be considered. Software Defined Networking (SDN) and Network Functions Virtualization (NFV) are two new technologies used to increase e.g. the manageability, security and flexibility of enterprise/production/cloud IT environments. Also featuring a wealth of diagrams to help illustrate the concepts discussed, the book is ideally suited as a guide for all IT security professionals, engineers, and researchers who need IT security recommendations on deploying SDN and NFV technologies.

Software Defined Networking and Security

Software Defined Networking and Security Book
Author : Dijiang Huang,Ankur Chowdhary,Sandeep Pisharody
Publisher : CRC Press
Release : 2018-12-07
ISBN : 1351210750
Language : En, Es, Fr & De

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Book Description :

This book provides readers insights into cyber maneuvering or adaptive and intelligent cyber defense. It describes the required models and security supporting functions that enable the analysis of potential threats, detection of attacks, and implementation of countermeasures while expending attacker resources and preserving user experience. This book not only presents significant education-oriented content, but uses advanced content to reveal a blueprint for helping network security professionals design and implement a secure Software-Defined Infrastructure (SDI) for cloud networking environments. These solutions are a less intrusive alternative to security countermeasures taken at the host level and offer centralized control of the distributed network. The concepts, techniques, and strategies discussed in this book are ideal for students, educators, and security practitioners looking for a clear and concise text to avant-garde cyber security installations or simply to use as a reference. Hand-on labs and lecture slides are located at http://virtualnetworksecurity.thothlab.com/. Features Discusses virtual network security concepts Considers proactive security using moving target defense Reviews attack representation models based on attack graphs and attack trees Examines service function chaining in virtual networks with security considerations Recognizes machine learning and AI in network security