Link-Layer Cooperative Communication in Vehicular Networks

This book presents link-layer cooperative frameworks to improve transmission reliability and network throughput of distributed TDMA MAC protocols in vehicular ad hoc networks (VANETs). The main objective of this book is to present link-layer node cooperation schemes to enhance the link-layer performance of vehicular networks, in terms of reliability and system throughput. The authors present approaches proposed for the medium access control (MAC) and node cooperation in VANETs. The authors also cover cooperative ADHOC MAC for point-to-point communication between a pair of source and destination nodes, and cooperative relay broadcasting for broadcast services in this book. The performance of node cooperation frameworks is evaluated via mathematical analysis and computer simulations, in comparison with distributed TDMA MAC protocols without cooperation. The proposed node cooperation frameworks enhance the performance of distributed TDMA MAC and make it more robust to tackle the dynamic networking conditions in VANETs. Furthermore, with cooperation enabled transmission, the performance of distributed TMDA MAC is more suitable to support the wide range of mobile applications and their strict service requirements which is discussed in this book.

The proposed node cooperation schemes and distributed cooperation decisions can be extended to wireless systems other than distributed TDMA MAC, such as cellular communication, for vehicular communications introduced in this book. This book is useful for researchers from academia and industry, as well as advanced level students interested in vehicular communication networks.  It is also useful for professionals and engineers developing applications that use cooperative wireless communication systems.

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CISSP Official (ISC)2 Practice Tests

Full-length practice tests covering all CISSP domains for the ultimate in exam prep

The CISSP Official (ISC)2 Practice Tests is a major resource for CISSP candidates, providing 1300 unique practice questions. The first part of the book provides 100 questions per domain so you can practice on any domains you know you need to brush up on. After that, you get two unique 250-question practice exams to help you master the material and practice simulated exam taking well in advance of the exam. The two practice exams cover all exam domains, and are included in identical proportion to the exam itself to help you gauge the relative importance of each topic covered. As the only official practice tests endorsed by the (ISC)2, this book gives you the advantage of full and complete preparation: coverage includes Security and Risk Management; Asset Security; Security Engineering; Communication and Network Security; Identity and Access Management; Security Assessment and Testing; Security Operations; and Software Development Security. These practice tests align with the 2015 version of the exam to ensure up-to-date preparation, and are designed to simulate what you’ll see on exam day.

The CISSP credential signifies a body of knowledge and a set of guaranteed skills that put you in demand in the marketplace. This book is your ticket to achieving this prestigious certification, by helping you test what you know against what you need to know.

  • Align your preparation with the 2015 CISSP Body of Knowledge
  • Test your knowledge of all exam domains
  • Identify areas in need of further study
  • Gauge your progress throughout your exam preparation

The Certified Information Systems Security Professional exam is refreshed every few years to ensure that candidates are up-to-date on the latest security topics and trends. Currently-aligned preparation resources are critical, and periodic practice tests are one of the best ways to truly measure your level of understanding. The CISSP Official (ISC)2 Practice Tests is your secret weapon for success, and the ideal preparation tool for the savvy CISSP candidate.

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Python Microservices Development

Editorial Reviews

Key Features

  • A very useful guide for the vast Python developer community, who are shifting from Monolithic design to the new Microservices-based development
  • A concise, up-to-date guide to building efficient and lightweight microservices in Python using Flask Tox and other tools
  • Learn to use Docker containers, CoreOS, and Amazon Web Services to deploy your services

Book Description

We often deploy our web applications into the cloud, and our code needs to interact with many third-party services. An efficient way to build applications to do this is through microservices architecture. But, in practice, it’s hard to get this right due to the complexity of all the pieces interacting with each other.

This book will teach you how to overcome these issues and craft applications that are built as small standard units, using all the proven best practices and avoiding the usual traps. It’s a practical book: you’ll build everything using Python 3 and its amazing tooling ecosystem. You will understand the principles of TDD and apply them.

You will use Flask, Tox, and other tools to build your services using best practices. You will learn how to secure connections between services, and how to script Nginx using Lua to build web application firewall features such as rate limiting. You will also familiarize yourself with Docker’s role in microservices, and use Docker containers, CoreOS, and Amazon Web Services to deploy your services.

This book will take you on a journey, ending with the creation of a complete Python application based on microservices. By the end of the book, you will be well versed with the fundamentals of building, designing, testing, and deploying your Python microservices.

What you will learn

  • Explore what microservices are and how to design them
  • Use Python 3, Flask, Tox, and other tools to build your services using best practices
  • Configure and package your code in the best way
  • Interact with other services
  • Secure, monitor, and scale your services
  • Deploy your services in Docker containers, CoreOS, and Amazon Web Services

Table of Contents

Chapter 1. Understanding Microservices
Chapter 2. Discovering Flask
Chapter 3. Coding, Testing, And Documenting – The Virtuous Cycle
Chapter 4. Designing Runnerly
Chapter 5. Interacting With Other Services
Chapter 6. Monitoring Your Services
Chapter 7. Securing Your Services
Chapter 8. Bringing It All Together
Chapter 9. Packaging And Running Runnerly
Chapter 10. Containerized Services
Chapter 11. Deploying On Aws
Chapter 12. What Next?

Book Details

  • Author:
  • Pages: 398 pages
  • Edition: 1
  • Publication Date: 2017-10-05
  • Publisher:
  • Language: English
  • ISBN-10: 1785881116
  • ISBN-13: 9781785881114

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