Download or read book Design and Validation of Receiver Access Control in the Automatic Multicast Tunneling Environment written by Veera Nagasiva Tejeswi Malla and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design and Validation of a Secured Tunnel in the Automatic Multicast Tunneling AMT Environment written by Abonti Ferdous and published by . This book was released on 2016 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: IP multicasting is a communication mechanism in which data are communicated from a server to a set of clients who are interested in receiving those data. Any client can dynamically enter or leave the communication. The main problem of this system is that every client that is interested in receiving the multicast data has to be in a multicast enabled network. The Network Working Group at the Internet Engineering Task Force (IETF) has come up with a solution to this problem. They have developed a protocol named Automatic Multicast Tunneling (AMT). This protocol offers a mechanism to enable the unicast-only clients to join and receive multicast data from a multicast enabled region through an AMT tunnel, which is formed between the two intermediate participants named Gateway and Relay. However, AMT does not provide any Participant Access Control (PAC). Malla has designed an architecture for adding PAC at the receiver’s end in the AMT environment. His work is based on the assumption that the AMT tunnel is secure and the tunnel can recognize and pass the additional message types that his design requires. We have designed the solution to secure the AMT tunnel. We also defined the additional message types. Lastly, we validated our work using the Automated Validation of Internet Security Protocols and Applications (AVISPA) tool to ensure that our design is secure.
Download or read book Formal Validation of Security Properties of AMT s Three Way Handshake written by Ali Mohamad Salem and published by . This book was released on 2011 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multicasting is a technique for transmitting the same information to multiple receivers over IP networks. It is often deployed on streaming media applications over the Internet and private networks. The biggest problem multicast introduces today is that it is an all or nothing solution. Every element on the path between the source and the receivers (links, routers, firewalls) requires multicast protocols to be enabled. Furthermore, multicast has a conceptual business model, and therefore is not an easy case to make. These factors, embedded deep in technology, but ultimately shaped by economics, led to a lack of multicast deployment. To address this problem, the AMT (Automatic IP Multicast without explicit Tunnels) specification has been developed by the Network Working Group at the IETF. This specification is designed to provide a mechanism for a migration path to a fully multicast-enabled backbone. It allows multicast to reach unicast-only receivers without the need for any explicit tunnels between the receiver and the source. We have formally validated the three-way handshake in the AMT specification using AVISPA against two main security goals: secrecy and authentication. We have demonstrated that the authentication goal is not met: an attacker can masquerade as an AMT relay, and the AMT gateway (at the end user) cannot distinguish a valid relay from an invalid one. Another attack was also found where an intruder can disconnect or shutdown a valid session for a valid end-user using a replay attack.
Download or read book MPLS in the SDN Era written by Antonio Sanchez Monge and published by "O'Reilly Media, Inc.". This book was released on 2015-12-07 with total page 905 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can you make multivendor services work smoothly on today’s complex networks? This practical book shows you how to deploy a large portfolio of multivendor Multiprotocol Label Switching (MPLS) services on networks, down to the configuration level. You’ll learn where Juniper Network's Junos, Cisco's IOS XR, and OpenContrail, interoperate and where they don’t. Two network and cloud professionals from Juniper describe how MPLS technologies and applications have rapidly evolved through services and architectures such as Ethernet VPNs, Network Function Virtualization, Seamless MPLS, Egress Protection, External Path Computation, and more. This book contains no vendor bias or corporate messages, just solid information on how to get a multivendor network to function optimally. Topics include: Introduction to MPLS and Software-Defined Networking (SDN) The four MPLS Builders (LDP, RSVP-TE, IGP SPRING, and BGP) Layer 3 unicast and multicast MPLS services, Layer 2 VPN, VPLS, and Ethernet VPN Inter-domain MPLS Services Underlay and overlay architectures: data centers, NVO, and NFV Centralized Traffic Engineering and TE bandwidth reservations Scaling MPLS transport and services Transit fast restoration based on the IGP and RSVP-TE FIB optimization and egress service for fast restoration
Download or read book 802 11ac A Survival Guide written by Matthew S. Gast and published by "O'Reilly Media, Inc.". This book was released on 2013-07-23 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The next frontier for wireless LANs is 802.11ac, a standard that increases throughput beyond one gigabit per second. This concise guide provides in-depth information to help you plan for 802.11ac, with technical details on design, network operations, deployment, and monitoring. Author Matthew Gast—an industry expert who led the development of 802.11-2012 and security task groups at the Wi-Fi Alliance—explains how 802.11ac will not only increase the speed of your network, but its capacity as well. Whether you need to serve more clients with your current level of throughput, or serve your existing client load with higher throughput, 802.11ac is the solution. This book gets you started. Understand how the 802.11ac protocol works to improve the speed and capacity of a wireless LAN Explore how beamforming increases speed capacity by improving link margin, and lays the foundation for multi-user MIMO Learn how multi-user MIMO increases capacity by enabling an AP to send data to multiple clients simultaneously Plan when and how to upgrade your network to 802.11ac by evaluating client devices, applications, and network connections
Download or read book IPv6 for Enterprise Networks written by Shannon McFarland and published by Pearson Education. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a guide to deploying IPv6 in any campus, WAN/branch, or data center environment. It shows the reader how to review, compare, and choose the right IPv6 implementation options, how to to understand IPv6 services and the features that make them possible, and how to plan, deploy and manage IPv6 services in IPv4 networks.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book SCION A Secure Internet Architecture written by Adrian Perrig and published by Springer. This book was released on 2018-08-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the essential components of the SCION secure Internet architecture, the first architecture designed foremost for strong security and high availability. Among its core features, SCION also provides route control, explicit trust information, multipath communication, scalable quality-of-service guarantees, and efficient forwarding. The book includes functional specifications of the network elements, communication protocols among these elements, data structures, and configuration files. In particular, the book offers a specification of a working prototype. The authors provide a comprehensive description of the main design features for achieving a secure Internet architecture. They facilitate the reader throughout, structuring the book so that the technical detail gradually increases, and supporting the text with a glossary, an index, a list of abbreviations, answers to frequently asked questions, and special highlighting for examples and for sections that explain important research, engineering, and deployment features. The book is suitable for researchers, practitioners, and graduate students who are interested in network security.
Download or read book PCI Express System Architecture written by Ravi Budruk and published by Addison-Wesley Professional. This book was released on 2004 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: ••PCI EXPRESS is considered to be the most general purpose bus so it should appeal to a wide audience in this arena.•Today's buses are becoming more specialized to meet the needs of the particular system applications, building the need for this book.•Mindshare and their only competitor in this space, Solari, team up in this new book.
Download or read book Guide to Industrial Control Systems ICS Security written by Keith Stouffer and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cisco IOS Cookbook written by Kevin Dooley and published by "O'Reilly Media, Inc.". This book was released on 2007 with total page 1239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly revised and expanded, this second edition adds sections on MPLS, Security, IPv6, and IP Mobility and presents solutions to the most common configuration problems.
Download or read book Introduction to Storage Area Networks written by Jon Tate and published by IBM Redbooks. This book was released on 2018-10-09 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: The superabundance of data that is created by today's businesses is making storage a strategic investment priority for companies of all sizes. As storage takes precedence, the following major initiatives emerge: Flatten and converge your network: IBM® takes an open, standards-based approach to implement the latest advances in the flat, converged data center network designs of today. IBM Storage solutions enable clients to deploy a high-speed, low-latency Unified Fabric Architecture. Optimize and automate virtualization: Advanced virtualization awareness reduces the cost and complexity of deploying physical and virtual data center infrastructure. Simplify management: IBM data center networks are easy to deploy, maintain, scale, and virtualize, delivering the foundation of consolidated operations for dynamic infrastructure management. Storage is no longer an afterthought. Too much is at stake. Companies are searching for more ways to efficiently manage expanding volumes of data, and to make that data accessible throughout the enterprise. This demand is propelling the move of storage into the network. Also, the increasing complexity of managing large numbers of storage devices and vast amounts of data is driving greater business value into software and services. With current estimates of the amount of data to be managed and made available increasing at 60% each year, this outlook is where a storage area network (SAN) enters the arena. SANs are the leading storage infrastructure for the global economy of today. SANs offer simplified storage management, scalability, flexibility, and availability; and improved data access, movement, and backup. Welcome to the cognitive era. The smarter data center with the improved economics of IT can be achieved by connecting servers and storage with a high-speed and intelligent network fabric. A smarter data center that hosts IBM Storage solutions can provide an environment that is smarter, faster, greener, open, and easy to manage. This IBM® Redbooks® publication provides an introduction to SAN and Ethernet networking, and how these networks help to achieve a smarter data center. This book is intended for people who are not very familiar with IT, or who are just starting out in the IT world.
Download or read book Cisco written by Brian Hill and published by McGraw-Hill/Osborne Media. This book was released on 2002 with total page 1147 pages. Available in PDF, EPUB and Kindle. Book excerpt: ·Cisco currently controls more than two-thirds of the global market for routers and switches that link networks and power the Internet ·Tips containing useful shortcuts on how to get the job done faster included in each chapter ·Covers all of the latest topics including wireless LANs, VPNs, and security issues ·The only truly comprehensive Cisco reference on the market
Download or read book CCNP and CCIE Data Center Core DCCOR 350 601 Official Cert Guide written by Firas Ahmed and published by Cisco Press. This book was released on 2020-03-06 with total page 1434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the eBook version of the print title. Note that the eBook does not provide access to the practice test software that accompanies the print book. Access to the personal video mentoring is available through product registration at Cisco Press; or see the instructions in the back pages of your eBook. Learn, prepare, and practice for CCNP/CCIE Data Center Core DCCOR 350-601 exam success with this Cert Guide from Cisco Press, a leader in IT certification learning and the only self-study resource approved by Cisco. · Master CCNP/CCIE Data Center Core DCCOR 350-601 exam topics · Assess your knowledge with chapter-ending quizzes · Review key concepts with exam preparation tasks · Learn from more than two hours of video mentoring CCNP and CCIE Data Center Core DCCOR 350-601 Official Cert Guide is a best-of-breed exam study guide. Expert authors Somit Maloo and Firas Ahmed share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. The book presents you with an organized test-preparation routine through the use of proven series elements and techniques. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. Review questions help you assess your knowledge, and a final preparation chapter guides you through tools and resources to help you craft your final study plan. The book also contains more than two hours of personal video mentoring from the Pearson IT Certification Complete Video Course. Go to the back pages of your eBook for instructions on how to access the personal video mentoring content. Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that will help you succeed on the exam the first time. This official study guide helps you master all the topics on the CCNP/CCIE Data Center Core DCCOR 350-601 exam, including · Network · Compute · Storage Network · Automation · Security
Download or read book Deploying IPv6 Networks written by Ciprian Popoviciu and published by Pearson Education India. This book was released on 2006-09 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digital Audio Broadcasting written by Wolfgang Hoeg and published by John Wiley & Sons. This book was released on 2004-01-09 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now the standardisation work of DAB (Digital Audio Broadcasting)system is finished many broadcast organisations, network providersand receiver manufacturers in European countries and outside ofEurope (for example Canada and the Far East) will be installing DABbroadcast services as pilot projects or public services. Inaddition some value added services (data and video services) areunder development or have already started as pilot projects. The new digital broadcast system DAB distinguishes itself fromexisting conventional broadcast systems, and the various newinternational standards and related documents (from ITU-R, ISO/IEC,ETSI, EBU, EUREKA147, and others) are not readily available and aredifficult to read for users. Therefore it is essential that a wellstructured technical handbook should be available. The Second Edition of Digital Audio Broadcasting has beenfully updated with new sections and chapters added to reflect allthe latest developments and advances. Digital Audio Broadcasting: Provides a fully updated comprehensive overview of DAB Covers international standards, applications and othertechnical issues Combines the expertise of leading researchers in the field ofDAB Now covers such new areas as: IP-Tunneling via DAB; ElectronicProgramme Guide for DAB; and Metadata A comprehensive overview of DAB specifically written forplanning and system engineers, developers for professional anddomestic equipment manufacturers, service providers, as well aspostgraduate students and lecturers in communicationstechnology.
Download or read book The Linux Command Line 2nd Edition written by William Shotts and published by No Starch Press. This book was released on 2019-03-05 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: You've experienced the shiny, point-and-click surface of your Linux computer--now dive below and explore its depths with the power of the command line. The Linux Command Line takes you from your very first terminal keystrokes to writing full programs in Bash, the most popular Linux shell (or command line). Along the way you'll learn the timeless skills handed down by generations of experienced, mouse-shunning gurus: file navigation, environment configuration, command chaining, pattern matching with regular expressions, and more. In addition to that practical knowledge, author William Shotts reveals the philosophy behind these tools and the rich heritage that your desktop Linux machine has inherited from Unix supercomputers of yore. As you make your way through the book's short, easily-digestible chapters, you'll learn how to: • Create and delete files, directories, and symlinks • Administer your system, including networking, package installation, and process management • Use standard input and output, redirection, and pipelines • Edit files with Vi, the world's most popular text editor • Write shell scripts to automate common or boring tasks • Slice and dice text files with cut, paste, grep, patch, and sed Once you overcome your initial "shell shock," you'll find that the command line is a natural and expressive way to communicate with your computer. Just don't be surprised if your mouse starts to gather dust.
