Practical Xmpp

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Practical XMPP

Author : Lloyd Watkin,David Koelle
Publisher : Packt Publishing Ltd
Page : 248 pages
File Size : 41,6 Mb
Release : 2016-09-30
Category : Computers
ISBN : 9781785282096

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Practical XMPP by Lloyd Watkin,David Koelle Pdf

Unleash the power of XMPP in order to build exciting, real-time, federated applications based on open standards in a secure and highly scalable fashion About This Book Learn about the fundamentals of XMPP and be able to work with the core functionality both server-side and in the browser Build a simple 1-to-1 chat (the “Hello World” of XMPP), explore multi-user chat, publish subscribe systems, and work with a decentralized social network Author Lloyd Watkins is a member of the XMPP standards committee Who This Book Is For If you want to learn about the fundamentals of XMPP, be able to work with the core functionality both server-side and in the browser then this book is for you.No knowledge of XMPP is required, or of TCP/IP networking. It's important that you already know how to build applications of some form, and are looking get a better understanding of how to implement XMPP for one or more of its many uses. You should be interested in the decentralized web, know HTML, and likely know JavaScript and NodeJS. You will probably know JSON, and hopefully XML (this is the native output of XMPP). What You Will Learn Install and configure an XMPP server and use it to connect from a traditional desktop client and send a message Build a simple server-side application that will respond to messages from our logged in desktop client Install and run XMPP-FTW, connect to the server from the browser, and handle incoming/outgoing messages Connect to a multi-user chat room, send/receive stanzas, add a room password, join a protected room, set the room's subject, and change a user's affiliation Get to grips with the publish-subscribe extension of XMPP and use it to build a pusher system that can make any website real-time Build a simple XMPP component and create an extension for XMPP-FTW that allows you to use your own custom format Build an XMPP version of the classic game “Pong” In Detail XMPP (eXtensible Messaging and Presence Protocol) is a messaging protocol that enables communication between two or more devices via the Internet. With this book, developers will learn about the fundamentals of XMPP, be able to work with the core functionality both server-side and in the browser, as well as starting to explore several of the protocol extensions. You will not only have a solid grasp of XMPP and how it works, but will also be able to use the protocol to build real-world applications that utilize the power of XMPP. By the end of this book, you will know more about networking applications in general, and have a good understanding of how to extend XMPP, as well as using it in sample applications. Style and approach Through a number of hands-on projects, this book shows you how to build usable applications that highlights a feature of XMPP.

Practical Internet of Things Security

Author : Brian Russell,Drew Van Duren
Publisher : Packt Publishing Ltd
Page : 374 pages
File Size : 54,9 Mb
Release : 2018-11-30
Category : Computers
ISBN : 9781788622844

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Practical Internet of Things Security by Brian Russell,Drew Van Duren Pdf

This book will take you on a journey that begins with understanding the IoT and how it can be applied in various industries, goes on to describe the security challenges associated with the IoT, and then provides a set of guidelines to architecting and deploying a secure IoT in your enterprise. The book showcases how the IoT is implemented in ...

XMPP

Author : Peter Saint-Andre,Kevin Smith,Remko Tronçon
Publisher : "O'Reilly Media, Inc."
Page : 308 pages
File Size : 41,8 Mb
Release : 2009-04-23
Category : Computers
ISBN : 9780596521264

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XMPP by Peter Saint-Andre,Kevin Smith,Remko Tronçon Pdf

This is a complete overview of the XMPP instant messaging protocol that gives developers the tools they need to build applications for real-time communication.

Practical Protocols: XMPP

Author : Lloyd Watkin,David Koelle
Publisher : Unknown
Page : 255 pages
File Size : 54,8 Mb
Release : 2016-10-31
Category : Electronic
ISBN : 1785287982

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Practical Protocols: XMPP by Lloyd Watkin,David Koelle Pdf

Unleash the power of XMPP to build exciting, real-time, federated applications based on open standards in a secure and highly scalable fashionAbout This Book* Learn about the fundamentals of XMPP and be able to work with the core functionality both server-side and in the browser* Build a simple 1-to-1 chat (the "Hello World" of XMPP), explore multi-user chat, publish subscribe systems, and work with a decentralised social network* Author Steven Lloyd Watkins is a member of the XMPP standards committeeWho This Book Is ForNo knowledge of XMPP is required, or of TCP/IP networking. It's important that you already know how to build applications of some form, and are looking get a better understanding of how to implement XMPP for one or more of its many uses. You should be interested in a decentralized web, know HTML, and likely know JavaScript and Node. You will probably know JSON, and hopefully XML (this is the native output of XMPP).What You Will Learn* Install and configure an XMPP server and use it to connect from a traditional desktop client and send a message* Build a simple server-side application that will respond to messages from our logged in desktop client* Install and run XMPP-FTW, connect to the server from the browser, and handle incoming/outgoing messages* Connect to a multi-user chat room, send/receive stanzas, add a room password, join a protected room, set the room's subject, and change a user's affiliation* Get to grips with the publish-subscribe extension of XMPP and use it to build a pusher system that can make any website real-time* Build a simple XMPP component and create an extension for XMPP-FTW that allows you to use your own custom format* Build an XMPP version of the classic game "Pong"In DetailXMPP (eXtensible Messaging and Presence Protocol) is a messaging protocol that enables communication between two or more devices via the Internet. It is used primarily to power instant-messaging services such as Jabber and WhatsApp. In this way, it is similar to other protocols such as WebRTC, which enable near real-time communication between Internet-connected devices.With this book, developers will learn about the fundamentals of XMPP, be able to work with the core functionality both server-side and in the browser, as well as starting to explore several of the protocol extensions. By the end of this book, you will not only have a solid grasp of XMPP and how it works, but will also be able to use the protocol to build real-world applications that utilize the power of XMPP. By the end of this book, you will know more about networking applications in general, and have a good understanding of how to extend XMPP for your needs, as well as using it in sample applications.

Content Networking

Author : Markus Hofmann,Leland R. Beaumont
Publisher : Elsevier
Page : 352 pages
File Size : 48,6 Mb
Release : 2005-03-24
Category : Computers
ISBN : 9780080490779

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Content Networking by Markus Hofmann,Leland R. Beaumont Pdf

As the Internet has grown, so have the challenges associated with delivering static, streaming, and dynamic content to end-users. This book is unique in that it addresses the topic of content networking exclusively and comprehensively, tracing the evolution from traditional web caching to today's open and vastly more flexible architecture. With this evolutionary approach, the authors emphasize the field's most persistent concepts, principles, and mechanisms--the core information that will help you understand why and how content delivery works today, and apply that knowledge in the future. Focuses on the principles that will give you a deep and timely understanding of content networking. Offers dozens of protocol-specific examples showing how real-life Content Networks are currently designed and implemented. Provides extensive consideration of Content Services, including both the Internet Content Adaptation Protocol (ICAP) and Open Pluggable Edge Services (OPES). Examines methods for supporting time-constrained media such as streaming audio and video and real-time media such as instant messages. Combines the vision and rigor of a prominent researcher with the practical experience of a seasoned development engineer to provide a unique combination of theoretical depth and practical application.

Achieving Federated and Self-Manageable Cloud Infrastructures: Theory and Practice

Author : Villari, Massimo
Publisher : IGI Global
Page : 489 pages
File Size : 47,6 Mb
Release : 2012-05-31
Category : Computers
ISBN : 9781466616325

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Achieving Federated and Self-Manageable Cloud Infrastructures: Theory and Practice by Villari, Massimo Pdf

Cloud computing presents a promising approach for implementing scalable information and communications technology systems for private and public, individual, community, and business use. Achieving Federated and Self-Manageable Cloud Infrastructures: Theory and Practice overviews current developments in cloud computing concepts, architectures, infrastructures and methods, focusing on the needs of small to medium enterprises. The topic of cloud computing is addressed on two levels: the fundamentals of cloud computing and its impact on the IT world; and an analysis of the main issues regarding the cloud federation, autonomic resource management, and efficient market mechanisms, while supplying an overview of the existing solutions able to solve them. This publication is aimed at both enterprise business managers and research and academic audiences alike.

International Conference on Electrical, Control and Automation (ICECA 2014)

Author : Samson YU
Publisher : DEStech Publications, Inc
Page : 898 pages
File Size : 47,5 Mb
Release : 2014-02-04
Category : Technology & Engineering
ISBN : 9781605951522

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International Conference on Electrical, Control and Automation (ICECA 2014) by Samson YU Pdf

International Conference on Electrical, Control and Automation (ICECA 2014)will be held from February 22nd to 23rd, 2014 in Shanghai, China. CECA 2014 will bring together top researchers from Asian Pacific areas, North America, Europe and around the world to exchange research results and address open issues in all aspects of Electrical, Control and Automation. The ICECA 2014 welcomes the submission of original full research papers, short papers, posters, workshop proposals, tutorials, and industrial professional reports.

Moodle 4 E-Learning Course Development

Author : Susan Smith Nash
Publisher : Packt Publishing Ltd
Page : 436 pages
File Size : 49,9 Mb
Release : 2022-06-30
Category : Computers
ISBN : 9781801078399

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Moodle 4 E-Learning Course Development by Susan Smith Nash Pdf

Leverage Moodle 4.0's improved UX features and new tools to create effective courses in today's competitive world of online learning, including blended live and on-demand delivery Key FeaturesDesign courses that are easy to navigate and have easy-to-use productivity toolsEffectively incorporate text, audio, video, and graphics that are ADA compliant and meet the needs of all kinds of learnersBuild the best assessment tools for your learning objectivesBook Description Moodle 4.0 maintains its flexible, powerful, and easy-to-use platform while adding impressive new features to enhance the user experience for student success. This updated edition addresses the opportunities that come with a major update in Moodle 4.0. You'll learn how to determine the best way to use the Moodle platform's new features and configure your courses to align with your overall goals, vision, and even accreditation review needs. You'll discover how to plan an effective course with the best mix of resources and engaging assessments that really show what the learner has accomplished, and also keep them engaged and interested. This book will show you how to ensure that your students enjoy their collaborations and truly learn from each other. You'll get a handle on generating reports and monitoring exactly how the courses are going and what to do to get them back on track. While doing this, you can use Moodle 4.0's new navigation features to help keep students from getting “lost.” Finally, you'll be able to incorporate functionality boosters and accommodate the changing needs and goals of our evolving world. By the end of this Moodle book, you'll be able to build and deploy your educational program to align with learning objectives and include an entire array of course content. What you will learnBuild courses that emphasize the achievement of learning objectivesWrite a variety of effective quizzes that can be taken online and offlineMake the most of the navigation and user experience improvements made to Moodle 4.0Build courses that reflect current interactive teaching practices, including hybrid learning with web conferencingOptimize all kinds of content – text, graphics, audio, video, and recorded webcastsEncourage student engagement and collaborationIncorporate functionality builders for more responsive and adaptive learningWho this book is for This book is for novice as well as experienced course developers who want to incorporate Moodle 4.0's powerful features and make life easier for students, instructors, and administrators. The powerful and flexible Moodle platform will also help with accreditation and for deploying across devices to people in diverse situations.

Moodle 4 Security

Author : Ian Wild
Publisher : Packt Publishing Ltd
Page : 288 pages
File Size : 53,5 Mb
Release : 2024-03-08
Category : Computers
ISBN : 9781804613337

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Moodle 4 Security by Ian Wild Pdf

Tackle advanced platform security challenges with this practical Moodle guide complete with expert tips and techniques Key Features Demonstrate the security of your Moodle architecture for compliance purposes Assess and strengthen the security of your Moodle platform proactively Explore Moodle’s baked-in security framework and discover ways to enhance it with plugins Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionOnline learning platforms have revolutionized the teaching landscape, but with this comes the imperative of securing your students' private data in the digital realm. Have you taken every measure to ensure their data's security? Are you aligned with your organization’s cybersecurity standards? What about your insurer and your country’s data protection regulations? This book offers practical insights through real-world examples to ensure compliance. Equipping you with tools, techniques, and approaches, Moodle 4 Security guides you in mitigating potential threats to your Moodle platform. Dedicated chapters on understanding vulnerabilities familiarize you with the threat landscape so that you can manage your server effectively, keeping bad actors at bay and configuring Moodle for optimal user and data protection. By the end of the book, you’ll have gained a comprehensive understanding of Moodle’s security issues and how to address them. You’ll also be able to demonstrate the safety of your Moodle platform, assuring stakeholders that their data is measurably safer.What you will learn Measure a tutoring company's security risk profile and build a threat model Explore data regulation frameworks and apply them to your organization's needs Implement the CIS Critical Security Controls effectively Create JMeter test scripts to simulate server load scenarios Analyze and enhance web server logs to identify rogue agents Investigate real-time application DOS protection using ModEvasive Incorporate ModSecurity and the OWASP Core Rule Set WAF rules into your server defenses Build custom infrastructure monitoring dashboards with Grafana Who this book is for If you’re already familiar with Moodle, have experience in Linux systems administration, and want to expand your knowledge of protecting Moodle against data loss and malicious attacks, this book is for you. A basic understanding of user management, software installation and maintenance, Linux security controls, and network configuration will help you get the most out of this book.

Moodle 3.x Developer's Guide

Author : Ian Wild
Publisher : Packt Publishing Ltd
Page : 361 pages
File Size : 50,9 Mb
Release : 2017-06-29
Category : Computers
ISBN : 9781786469540

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Moodle 3.x Developer's Guide by Ian Wild Pdf

Effortlessly ensure your application's code quality from day 1 About This Book Customize your Moodle 3.x app. Leverage the new features of Moodle 3.x by diving deep into the Moodle development eco-system. Cater to heavy user traffic, customize learning requirements and create custom third party plugins. Who This Book Is For This book is for Moodle developers who are familiar with the basic Moodle functionality and have an understanding of the types of scenarios in which the Moodle platform can be usefully employed. You must have medium-level PHP programming knowledge. You should be familiar with HTML and XML protocols. You do not need to have prior knowledge of Moodle-specific terminology What You Will Learn Work with the different types of custom modules that can be written for Moodle 3.x Understand how to author custom modules so they conform to the agreed Moodle 3.x development guidelines Get familiar with the Moodle 3.x architecture—its internal and external APIs Customize Moodle 3.x so it can integrate seamlessly with third-party applications of any kind Build a new course format to specify the layout of a course Implement third-party graphics libraries in your plugins Build plugins that can be themed easily Provide custom APIs that will provide the means to automate Moodle 3 in real time In Detail The new and revamped Moodle is the top choice for developers to create cutting edge e-learning apps that cater to different user's segments and are visually appealing as well. This book explains how the Moodle 3.x platform provides a framework that allows developers to create a customized e-learning solution. It begins with an exploration of the different types of plugin.. We then continue with an investigation of creating new courses. You will create a custom plugin that pulls in resources from a third-party repository. Then you'll learn how users can be assigned to courses and granted the necessary permissions. Furthermore, you will develop a custom user home. At the end of the book, we'll discuss the Web Services API to fully automate Moodle 3.x in real time. Style and approach This book takes a step-by-step practical approach with every step explained in great detail using practical examples. You will create custom plugins from scratch with the examples shown and create new modules as well as extensions with the examples presented.

Professional XMPP Programming with JavaScript and jQuery

Author : Jack Moffitt
Publisher : John Wiley & Sons
Page : 482 pages
File Size : 50,5 Mb
Release : 2010-04-29
Category : Computers
ISBN : 9780470633908

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Professional XMPP Programming with JavaScript and jQuery by Jack Moffitt Pdf

Create real-time, highly interactive apps quickly with the powerful XMPP protocol XMPP is a robust protocol used for a wide range of applications, including instant messaging, multi-user chat, voice and video conferencing, collaborative spaces, real-time gaming, data synchronization, and search. This book teaches you how to harness the power of XMPP in your own apps and presents you with all the tools you need to build the next generation of apps using XMPP or add new features to your current apps. Featuring the JavaScript language throughout and making use of the jQuery library, the book contains several XMPP apps of increasing complexity that serve as ideal learning tools. Coverage Includes: Getting to Know XMPP Designing XMPP Applications Saying Hello: The First Application Exploring the XMPP Protocol: A Debugging Console Microblogging in Real Time: An Identica Client Talking with Friends: One-on-One Chat Exploring Services: Service Discovery and Browsing Group Chatting: A Multi-User Chat Client Publishing and Subscribing: A Shared Sketch Pad Introduction Writing with Friends: A Collaborative Text Editor Playing Games: Head to Head Tic-Tac-Toe Getting Attached: Bootstrapping BOSH Deploying XMPP Applications Writing Strophe Plug-ins Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

ARISTA CERTIFIED ENGINEERING ASSOCIATE (ACE-A) EXAM PRACTICE QUESTIONS & DUMPS

Author : Allied Books
Publisher : Allied Books
Page : 29 pages
File Size : 42,8 Mb
Release : 2024-06-13
Category : Computers
ISBN : 8210379456XXX

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ARISTA CERTIFIED ENGINEERING ASSOCIATE (ACE-A) EXAM PRACTICE QUESTIONS & DUMPS by Allied Books Pdf

This is an Arista Networking associate-level exam. As such, there will be no questions about programming, though we might ask how to configure eAPI in CLI. We do not ask about routing protocols, but we might ask how to configure a feature that utilizes XMPP. We might ask about a simple bash command that you might learn in the ACE class, but you are not expected to be a Linux administrator for this exam. Preparing for the ACE-A exam to become Arista certified? Here We’ve brought perfect exam Questions for you so that you can prepare well for this this exam Unlike other online simulation practice tests, you get an eBook version that is easy to read & remember these questions. You can simply rely on these questions for successfully certifying this exam.

Automating Cisco Collaboration Solutions CLAUTO (300-835) Exam Practice Questions & Dumps

Author : Books Fortune
Publisher : Books Fortune
Page : 128 pages
File Size : 53,9 Mb
Release : 2024-06-13
Category : Computers
ISBN : 8210379456XXX

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Automating Cisco Collaboration Solutions CLAUTO (300-835) Exam Practice Questions & Dumps by Books Fortune Pdf

Automating and Programming Cisco Collaboration Solutions (CLAUTO 300-835) is associated with the CCNP Collaboration Certification and DevNet Professional Certification. It is especially useful for those leading or participating in projects. This exam tests your knowledge of implementing applications that automate and extend Cisco Collaboration platforms, including: -Programming concepts -APIs and automation protocols -Python programming Preparing for Automating and Programming Cisco Collaboration Solutions (CLAUTO 300-835)? Here we have brought Best Exam Questions for you so that you can prepare well for this Exam of Automating and Programming Cisco Collaboration Solutions (CLAUTO 300-835). Unlike other online simulation practice tests, you get a ebook version that is easy to read & remember these questions. You can simply rely on these questions for successfully certifying this exam.

XMPP: The Definitive Guide

Author : Peter Saint-Andre,Kevin Smith,Remko Tronçon
Publisher : "O'Reilly Media, Inc."
Page : 308 pages
File Size : 55,5 Mb
Release : 2009-04-16
Category : Computers
ISBN : 9780596555597

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XMPP: The Definitive Guide by Peter Saint-Andre,Kevin Smith,Remko Tronçon Pdf

This practical book provides everything you need to know about the Extensible Messaging and Presence Protocol (XMPP). This open technology for real-time communication is used in many diverse applications such as instant messaging, Voice over IP, real-time collaboration, social networking, microblogging, lightweight middleware, cloud computing, and more. XMPP: The Definitive Guide walks you through the thought processes and design decisions involved in building a complete XMPP-enabled application, and adding real-time interfaces to existing applications. You'll not only learn simple yet powerful XMPP tools, but you'll also discover, through real-world developer stories, how common XMPP "building blocks" can help solve particular classes of problems. With this book, you will: Learn the basics of XMPP technologies, including architectural issues, addressing, and communication primitives Understand the terminology of XMPP and learn about the wealth of XMPP servers, clients, and code libraries Become familiar with the XMPP concepts and services you need to solve common problems Construct a complete business application or real-time service with XMPP Every day, more software developers and service providers are using XMPP for real-time applications, and with the help of XMPP: The Definitive Guide, you can, too.

The Practice of Enterprise Modeling

Author : Geert Poels,Frederik Gailly,Estefania Serral Asensio,Monique Snoeck
Publisher : Springer
Page : 373 pages
File Size : 43,5 Mb
Release : 2017-11-14
Category : Computers
ISBN : 9783319702414

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The Practice of Enterprise Modeling by Geert Poels,Frederik Gailly,Estefania Serral Asensio,Monique Snoeck Pdf

This volume constitutes the proceedings of the 10th IFIP WG 8.1 Conference on the Practice of Enterprise Modeling held in November 2017 in Leuven, Belgium. The conference was created by the International Federation for Information Processing (IFIP) Working Group 8.1 to offer a forum for knowledge transfer and experience sharing between the academic and practitioner communities. The 20 full papers and 4 short papers accepted were carefully reviewed and selected from 70 submissions. They include research results, practitioner/experience reports and work-in-progress papers and were presented in 8 sessions covering diverse topics related to enterprise modelling and its application in practice.