Cloud Computing

Author: Dan C. Marinescu
Publisher: Morgan Kaufmann
ISBN: 9780128128114
Release Date: 2017-11-20
Genre: Computers

Cloud Computing: Theory and Practice, Second Edition, provides students and IT professionals with an in-depth analysis of the cloud from the ground up. After an introduction to network-centric computing and network-centric content in Chapter One, the book is organized into four sections. Section One reviews basic concepts of concurrency and parallel and distributed systems. Section Two presents such critical components of the cloud ecosystem as cloud service providers, cloud access, cloud data storage, and cloud hardware and software. Section Three covers cloud applications and cloud security, while Section Four presents research topics in cloud computing. Specific topics covered include resource virtualization, resource management and scheduling, and advanced topics like the impact of scale on efficiency, cloud scheduling subject to deadlines, alternative cloud architectures, and vehicular clouds. An included glossary covers terms grouped in several categories, from general to services, virtualization, desirable attributes and security. Includes new chapters on concurrency, cloud hardware and software, challenges posed by big data and mobile applications and advanced topics Provides a new appendix that presents several cloud computing projects Presents more than 400 references in the text, including recent research results in several areas related to cloud computing

Passive and Active Measurement

Author: Michalis Faloutsos
Publisher: Springer
ISBN: 9783319049182
Release Date: 2014-03-01
Genre: Computers

This book constitutes the refereed proceedings of the 15th International Conference on Passive and Active Measurement, PAM 2014, held in Los Angeles, CA, USA, in 2014. The 24 revised full papers presented were carefully reviewed and selected from 76 submissions. The papers have been organized in the following topical sections: internet wireless and mobility; measurement design, experience and analysis; performance measurement; protocol and application behavior; characterization of network behavior; and network security and privacy. In addition 7 poster papers have been included.

Web Technologies

Author: Uttam Kumar Roy
Publisher: Oxford University Press, USA
ISBN: 0198066228
Release Date: 2010
Genre: Computers

Web Technologies is specially designed as a textbook for undergraduate students of Computer Science & Engineering and Information Technology and postgraduate students of Computer Applications. The book seeks to provide a thorough understanding of fundamentals of Web Technologies. Divided into four sections, the book first introduces basic concepts such as Introduction to Web, HTTP, Java Network Programming, HTML, and Cascading Style Sheets (CSS). The following three sections describe various applications of web technologies, namely, XML, client-side scripting, and server-side scripting. The second section on XML Technologies focuses on concepts such as XML Namespace, DTD, and Schema, parsing in XML, concept of XPath, XML Transformation and other XML technologies. The third section dealing with client-side programming includes JavaScript and Applets and the last section introduces server-side programming including CGI, Servelets, JSP, and Introduction to J2EE. Presenting the concepts in comprehensive and lucid manner, the book includes numerous real-world examples and codes for better understanding of the subject. Moreover, the text is supported with illustrations, screenshots, review questions, and exercises. _ _

AAA and Network Security for Mobile Access

Author: Madjid Nakhjiri
Publisher: John Wiley & Sons
ISBN: 9780470017456
Release Date: 2005-11-01
Genre: Technology & Engineering

AAA (Authentication, Authorization, Accounting) describes a framework for intelligently controlling access to network resources, enforcing policies, and providing the information necessary to bill for services. AAA and Network Security for Mobile Access is an invaluable guide to the AAA concepts and framework, including its protocols Diameter and Radius. The authors give an overview of established and emerging standards for the provision of secure network access for mobile users while providing the basic design concepts and motivations. AAA and Network Security for Mobile Access: Covers trust, i.e., authentication and security key management for fixed and mobile users, and various approaches to trust establishment. Discusses public key infrastructures and provides practical tips on certificates management. Introduces Diameter, a state-of-the-art AAA protocol designed to meet today’s reliability, security and robustness requirements, and examines Diameter-Mobile IP interactions. Explains RADIUS (Remote Authentication Dial-In User Services) and its latest extensions. Details EAP (Extensible Authentication Protocol) in-depth, giving a protocol overview, and covering EAP-XXX authentication methods as well as use of EAP in 802 networks. Describes IP mobility protocols including IP level mobility management, its security and optimizations, and latest IETF seamless mobility protocols. Includes a chapter describing the details of Mobile IP and AAA interaction, illustrating Diameter Mobile IP applications and the process used in CDMA2000. Contains a section on security and AAA issues to support roaming, discussing a variety of options for operator co-existence, including an overview of Liberty Alliance. This text will provide researchers in academia and industry, network security engineers, managers, developers and planners, as well as graduate students, with an accessible explanation of the standards fundamental to secure mobile access.

Network Algorithmics

Author: George Varghese
Publisher: Morgan Kaufmann
ISBN: 9780120884773
Release Date: 2005
Genre: Computers

In designing a network device, you make dozens of decisions that affect the speed with which it will perform-sometimes for better, but sometimes for worse. Network Algorithmics provides a complete, coherent methodology for maximizing speed while meeting your other design goals. Author George Varghese begins by laying out the implementation bottlenecks that are most often encountered at four disparate levels of implementation: protocol, OS, hardware, and architecture. He then derives 15 solid principles-ranging from the commonly recognized to the groundbreaking-that are key to breaking these bottlenecks. The rest of the book is devoted to a systematic application of these principles to bottlenecks found specifically in endnodes, interconnect devices, and specialty functions such as security and measurement that can be located anywhere along the network. This immensely practical, clearly presented information will benefit anyone involved with network implementation, as well as students who have made this work their goal. FOR INSTRUCTORS: To obtain access to the solutions manual for this title simply register on our textbook website (textbooks.elsevier.com)and request access to the Computer Science subject area. Once approved (usually within one business day) you will be able to access all of the instructor-only materials through the "Instructor Manual" link on this book's academic web page at textbooks.elsevier.com. Addresses the bottlenecks found in all kinds of network devices, (data copying, control transfer, demultiplexing, timers, and more) and offers ways to break them Presents techniques suitable specifically for endnodes, including Web servers Presents techniques suitable specifically for interconnect devices, including routers, bridges, and gateways Written as a practical guide for implementers but full of valuable insights for students, teachers, and researchers Includes end-of-chapter summaries and exercises

Networks Security and Complexity

Author: S. P. Gorman
Publisher: Edward Elgar Publishing
ISBN: 1781956502
Release Date: 2005-01-01
Genre: Political Science

The world is growing more interconnected every day, spun with fiber optic cable, electric power lines, transportation and water networks. Gorman provides a detailed analysis of the pattern of telecommunications networks and their interrelationships with other infrastructure. The work is truly interdisciplinary in scope, and provides planners, policy makers, security analysts, and infrastructure managers and educators in all of these fields with an invaluable resource in terms of a rich database, a methodology, and process for assembling, analyzing and portraying information on key infrastructure assets. This work emphasizes space and place in understanding interconnectivity of physical infrastructure, integrating policy and geography as well as providing an important complement to engineering approaches to interconnected infrastructure. He presents the readers with a broad set of questions and how they can be addressed about threats, risk and vulnerability and policy options for their reduction. This is a rare book of its kind, and joins a growing literature on how complexity is a key factor in understanding and setting policies for the services upon which our society depends. Rae Zimmerman, New York University, US The concepts of Critical Infrastructure Protection are radically redefining the relationship between the public and private sectors in terms of both our national and economic security. Networks, Security and Complexity is a worthy contribution in defining and advancing many of these concepts. The author is among the vanguard of rising young scholars who will assist this nation in thinking through the significant security challenges faced in the age of information and asymmetric threat. John A. McCarthy, George Mason University School of Law, US This volume on complex networks opens surprising perspectives for the interested reader, either a scientist or a policymaker. It describes and analyzes in a convincing way the significance of critical infrastructures, be it internet or transport connections. Due insight into the existence and emergence of such infrastructures is a prerequisite for an effective security policy. This study presents a model-based, operational framework for identifying critical domains in dynamic networks. The various concepts are illustrated by means of empirical case examples. Peter Nijkamp, VU University Amsterdam, The Netherlands The end of the 20th century witnessed an information revolution that introduced a host of new economic efficiencies. This economic change was underpinned by rapidly growing networks of infrastructure that have become increasingly complex. In this new era of global security we are now forced to ask whether our private efficiencies have led to public vulnerabilities, and if so, how do we make ourselves secure without hampering the economy. In order to answer these questions, Sean Gorman provides a framework for how vulnerabilities are identified and cost-effectively mitigated, as well as how resiliency and continuity of infrastructures can be increased. Networks, Security and Complexity goes on to address specific concerns such as determining criticality and interdependency, the most effective means of allocating scarce resources for defense, and whether diversity is a viable strategy. The author provides the economic, policy, and physics background to the issues of infrastructure security, along with tools for taking first steps in tackling these security dilemmas. He includes case studies of infrastructure failures and vulnerabilities, an analysis of threats to US infrastructure, and a review of the economics and geography of agglomeration and efficiency. This critical and controversial book will garner much attention and spark an important dialogue. Policymakers, security professionals, infrastructure operators, academics, and readers following homeland security issues will find this volume of great interest.

Networking ICN 2005

Author: Petre Dini
Publisher: Springer
ISBN: 9783540319573
Release Date: 2005-03-31
Genre: Computers

The International Conference on Networking (ICN 2005) was the fourth conf- ence in its series aimed at stimulating technical exchange in the emerging and important ?eld of networking. On behalf of the International Advisory C- mittee, it is our great pleasure to welcome you to the proceedings of the 2005 event. Networking faces dramatic changes due to the customer-centric view, the venue of the next generation networks paradigm, the push from ubiquitous n- working,andthenewservicemodels.Despitelegacyproblems,whichresearchers and industry are still discovering and improving the state of the art, the ho- zon has revealed new challenges that some of the authors tackled through their submissions. InfactICN2005wasverywellperceivedbytheinternationalnetworkingc- munity. A total of 651 papers from more than 60 countries were submitted, from which 238 were accepted. Each paper was reviewed by several members of the Technical Program Committee. This year, the Advisory Committee revalidated various accepted papers after the reviews had been incorporated. We perceived a signi?cant improvement in the number of submissions and the quality of the submissions. TheICN2005programcoveredavarietyofresearchtopicsthatareofcurrent interest,startingwithGridnetworks,multicasting,TCPoptimizations,QoSand security, emergency services, and network resiliency. The Program Committee selected also three tutorials and invited speakers that addressed the latest - search results from the international industries and academia, and reports on ?ndings from mobile, satellite, and personal communications related to 3rd- and 4th-generation research projects and standardization.

The Internet Under Crisis Conditions

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309168775
Release Date: 2003-01-31
Genre: Computers

This report presents findings of a workshop featuring representatives of Internet Service Providers and others with access to data and insights about how the Internet performed on and immediately after the September 11 attacks. People who design and operate networks were asked to share data and their own preliminary analyses among participants in a closed workshop. They and networking researchers evaluated these inputs to synthesize lessons learned and derive suggestions for improvements in technology, procedures, and, as appropriate, policy.

Robust Design

Author: Erica Jen
Publisher: Oxford University Press
ISBN: 9780195165333
Release Date: 2005
Genre: Science

Robust Design brings together 16 chapters by an eminent group of authors in a wide range of fields presenting aspects of robustness in biological, ecological, and computational systems. The volme is the first to address robustness in biological, ecological, and computational systems. It is an outgrowth of a new research program on robustness at the Sante Fe Institute founded by the David and Lucile Packard Foundation. For those interested in complexity or interdisciplinary science, robustness is seen as currently among the most intellectually active and promising research areas with important applications in all fields of science, business, and economics.