Openvpn Building And Integrating Virtual Private Networks Book PDF, EPUB Download & Read Online Free

Beginning Open VPN 2. 0. 9
Author: Markus Feilner, Norbert Graf
Publisher: Packt Publishing Ltd
ISBN: 1847197078
Pages: 356
Year: 2009-12-02
View: 466
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Build and integrate Virtual Private Networks using OpenVPN.
Openvpn
Author:
Publisher:
ISBN: 1784390038
Pages:
Year: 2016
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Beginning OpenVPN 2.0.9
Author: Markus Feilner
Publisher: Packt Pub Limited
ISBN: 184719706X
Pages: 356
Year: 2009-11
View: 990
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This book is an easy introduction to OpenVPN. While providing only necessary theoretical background, it takes a practical approach, presenting plenty of examples. It is written in a friendly style making this complex topic easy and a joy to read. It first covers basic VPN concepts, then moves to introduce basic OpenVPN configurations, before covering advanced uses of OpenVPN. This book is for both experienced and new OpenVPN users. If you are interested in security and privacy in the internet, or want to have your notebook or mobile phone connected safely to the internet, the server in your company, or at home, you will find this book useful. It presumes basic knowledge of Linux, but no knowledge of VPNs is required.
Mastering OpenVPN
Author: Eric F Crist, Jan Just Keijser
Publisher: Packt Publishing Ltd
ISBN: 1783553146
Pages: 364
Year: 2015-08-28
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Master building and integrating secure private networks using OpenVPN About This Book Discover how to configure and set up a secure OpenVPN Enhance user experience by using multiple authentication methods Delve into better reporting, monitoring, logging, and control with OpenVPN Who This Book Is For If you are familiar with TCP/IP networking and general system administration, then this book is ideal for you. Some knowledge and understanding of core elements and applications related to Virtual Private Networking is assumed. What You Will Learn Identify different VPN protocols (IPSec, PPTP, OpenVPN) Build your own PKI and manage certificates Deploy your VPN on various devices like PCs, mobile phones, tablets, and more Differentiate between the routed and bridged network Enhance your VPN with monitoring and logging Authenticate against third-party databases like LDAP or the Unix password file Troubleshoot an OpenVPN setup that is not performing correctly In Detail Security on the internet is increasingly vital to both businesses and individuals. Encrypting network traffic using Virtual Private Networks is one method to enhance security. The internet, corporate, and “free internet” networks grow more hostile every day. OpenVPN, the most widely used open source VPN package, allows you to create a secure network across these systems, keeping your private data secure. The main advantage of using OpenVPN is its portability, which allows it to be embedded into several systems. This book is an advanced guide that will help you build secure Virtual Private Networks using OpenVPN. You will begin your journey with an exploration of OpenVPN, while discussing its modes of operation, its clients, its secret keys, and their format types. You will explore PKI: its setting up and working, PAM authentication, and MTU troubleshooting. Next, client-server mode is discussed, the most commonly used deployment model, and you will learn about the two modes of operation using "tun" and "tap" devices. The book then progresses to more advanced concepts, such as deployment scenarios in tun devices which will include integration with back-end authentication, and securing your OpenVPN server using iptables, scripting, plugins, and using OpenVPN on mobile devices and networks. Finally, you will discover the strengths and weaknesses of the current OpenVPN implementation, understand the future directions of OpenVPN, and delve into the troubleshooting techniques for OpenVPN. By the end of the book, you will be able to build secure private networks across the internet and hostile networks with confidence. Style and approach An easy-to-follow yet comprehensive guide to building secure Virtual Private Networks using OpenVPN. A progressively complex VPN design is developed with the help of examples. More advanced topics are covered in each chapter, with subjects grouped according to their complexity, as well as their utility.
OpenVPN 2 Cookbook
Author: Jan Just Keijser
Publisher: Packt Publishing Ltd
ISBN: 1849510113
Pages: 356
Year: 2011-02-17
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100 simple and incredibly effective recipes for harnessing the power of the OpenVPN 2 network.
VPNs Illustrated
Author: Jon C. Snader
Publisher: Addison-Wesley Professional
ISBN: 0134171810
Pages:
Year: 2015-01-09
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Virtual private networks (VPNs) based on the Internet instead of the traditional leased lines offer organizations of all sizes the promise of a low-cost, secure electronic network. However, using the Internet to carry sensitive information can present serious privacy and security problems. By explaining how VPNs actually work, networking expert Jon Snader shows software engineers and network administrators how to use tunneling, authentication, and encryption to create safe, effective VPNs for any environment. Using an example-driven approach, VPNs Illustrated explores how tunnels and VPNs function by observing their behavior "on the wire." By learning to read and interpret various network traces, such as those produced by tcpdump, readers will be able to better understand and troubleshoot VPN and network behavior. Specific topics covered include: Block and stream symmetric ciphers, such as AES and RC4; and asymmetric ciphers, such as RSA and EIGamal Message authentication codes, including HMACs Tunneling technologies based on gtunnel SSL protocol for building network-to-network VPNs SSH protocols as drop-in replacements for telnet, ftp, and the BSD r-commands Lightweight VPNs, including VTun, CIPE, tinc, and OpenVPN IPsec, including its Authentication Header (AH) protocol, Encapsulating Security Payload (ESP), and IKE (the key management protocol) Packed with details, the text can be used as a handbook describing the functions of the protocols and the message formats that they use. Source code is available for download, and an appendix covers publicly available software that can be used to build tunnels and analyze traffic flow. VPNs Illustrated gives you the knowledge of tunneling and VPN technology you need to understand existing VPN implementations and successfully create your own.
OpenVPN Cookbook - Second Edition
Author: Jan Just Keijser
Publisher:
ISBN: 1786463121
Pages: 467
Year: 2016-12-30
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Over 90 practical and exciting recipes that leverage the power of OpenVPN 2.4 to obtain a reliable and secure VPNAbout This Book* Master the skills of configuring, managing, and securing your VPN using the latest OpenVPN* Gain expertise in establishing IPv6 connections and understand PolarSSL using the latest version of OpenVPN* This book contains enticing recipes about OpenVPN functionalities that cater to mission critical applicationsWho This Book Is ForThis book is for system administrators who have a basic knowledge of OpenVPN and are eagerly waiting to build, secure, and manage VPNs using the latest version. This book assumes some prior knowledge of TCP/IP networking and OpenVPN and you must have network administration skills to get the most out of this book.What You Will Learn* Determine the best type of OpenVPN setup for your networking needs* Get to grips with the encryption, authentication, and certifications features of OpenSSL* Integrate an OpenVPN server into the local IT infrastructure with the scripting features of OpenVPN* Ease the integration of Windows clients into the VPN using Windows-specific client-side configuration* Understand the authentication plugins for PAM and LDAP* Get to know the difference between TUN-style and TAP-style networks and when to use what* Troubleshoot your VPN setup* Establish a connection via IPv6 along with demonstrationsIn DetailOpenVPN provides an extensible VPN framework that has been designed to ease site-specific customization, such as providing the capability to distribute a customized installation package to clients, and supporting alternative authentication methods via OpenVPN's plugin module interface.This is an update to OpenVPN 2 Cookbook and is based on OpenVPN 2.4. This book provides you with many different recipes to help you set up, monitor, and troubleshoot an OpenVPN network. You will learn to configure a scalable, load-balanced VPN server farm that can handle thousands of dynamic connections from incoming VPN clients. You will also get to grips with the encryption, authentication, security, extensibility, and certifications features of OpenSSL.You will also get an understanding of IPv6 support and will get a demonstration of how to establish a connection via IPv64. This book will explore all the advanced features of OpenVPN and even some undocumented options, covering all the common network setups such as point-to-point networks and multi-client TUN-style and TAP-style networks. Finally, you will learn to manage, secure, and troubleshoot your virtual private networks using OpenVPN 2.4.
Building and Integrating Virtual Private Networks with Openswan
Author: Paul Wouters, Ken Bantoft
Publisher: Packt Publishing Ltd
ISBN: 1847190162
Pages: 336
Year: 2006-02-13
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Learn from the developers of Openswan how to build industry standard, military grade VPNs and connect them with Windows, MacOSX, and other VPN vendors.
GDI+ Application Custom Controls with Visual C# 2005
Author: Iulian Serban
Publisher: Packt Publishing Ltd
ISBN: 1847190464
Pages: 259
Year: 2006-07-10
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A fast-paced example-driven tutorial to building custom controls using Visual C♯ 2005 Express Edition and .NET 2.0.
Microsoft System Center 2012 Service Manager Cookbook
Author: Samuel Erskine
Publisher: Packt Publishing Ltd
ISBN: 1849686955
Pages: 474
Year: 2012-10-26
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This book is written in practical cookbook style and it offers learning through vivid examples and. Each chapter contains step-by-step instructions about everything necessary to execute a particular task. The book is designed so that you can read it from start to end for beginners or just open up any chapter and start following the recipes as a reference for advanced users, This book will be useful to IT professionals including System Center Service Manager administrators who want to configure and administer System Center Service Manager 2012 and understand how to solve specific problems and scenarios that arise while using System Center Service Manager. It will also be useful to users of 2010 in learning new features and capabilities.
Ssl Vpn
Author: Joseph Steinberg, Tim Speed
Publisher: Packt Publishing Ltd
ISBN: 1847190014
Pages: 195
Year: 2005-03-09
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A comprehensive overview of SSL VPN technologies and design strategies.
Python Network Programming Cookbook
Author: Dr. M. O. Faruque Sarker
Publisher: Packt Publishing Ltd
ISBN: 1849513473
Pages: 234
Year: 2014-03-26
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An easy-to-follow guide full of hands-on examples on real-world networking tasks. It covers the advanced topics of network programming in Python using a set of selected recipes. If you are a network programmer, system/network administrator, or a web application developer, this book is ideal for you. You should have a basic familiarity with the Python programming language and TCP/IP networking concepts. However if you are a novice, you will develop an understanding of the concepts as you progress with this book. This book will serve as a supplementary material for developing hands-on skills in any academic course on network programming.
Jquery Plugin Development Beginner's Guide
Author: Giulio Bai
Publisher: Packt Publishing Ltd
ISBN: 1849512256
Pages: 288
Year: 2010-10-15
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Build powerful, interactive plugins to implement jQuery in the best way possible.
Choosing an Open Source CMS
Author: Nirav Mehta
Publisher: Packt Publishing Ltd
ISBN: 1847196225
Pages: 340
Year: 2009-04-17
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There are many powerful open source CMSs available to take the pain away from managing a web site. These systems are feature rich, often easy to use, and free. Unfortunately, there are so many choices it's tough to be sure you're choosing the right one. How can you be sure that you are selecting and working with the right tool?This book will guide you through choosing the right CMS for your needs. You can be confident in your choice of CMS for the needs of your project. It will also help you make a start using the CMS, and give you a feel for what it's like to use it - even before you install it yourself.Are you bewildered by the many open source CMSs available online? Open source CMSs are the best way to create and manage sophisticated web sites. You can create a site that precisely meets your business goals, and keep the site up to date easily because these systems give you full control over every aspect of your site. Because open source CMSs are free to download, you have a huge amount of choice between the various systems.Yet there are many open source CMSs to choose from, each with unique strengths - and occasionally limitations too. Choosing between the bewildering number of options can be tough.Making the wrong choice early on may lead to a lot of wasted work, because you'll have a half-finished site that doesn't meet your initial requirements - and needs to be restarted from scratch.This book will show you how to avoid choosing the wrong CMS. It will guide you through assessing your site requirements, and then using that assessment to identify the CMS that will best fit your needs. It contains discussions of the major CMSs, and the issues that you should consider when choosing: their complexity to use, their features and the power they offer. It discusses technical considerations such as programming languages and compliance with best practice standards in a clear, friendly way that non-technical readers can understand.The book also contains quick-start guides and examples for the most popular CMSs such as WordPress, Joomla!, and Drupal, so that you can experiment with these CMSs, get a feel for how they work, and start using them to build your site.After reading this book, you can be confident that your CMS choice will support your web site's needs because you have carefully assessed your requirements and explored the available options.
The Definitive Guide to CentOS
Author: Peter Membrey, Tim Verhoeven, Ralph Angenendt
Publisher: Apress
ISBN: 1430219319
Pages: 352
Year: 2009-08-15
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CentOS is just like Red Hat, but without the price tag and with the virtuous license. When belts have to be tightened, we want to read about an OS with all the features of a commercial Linux variety, but without the pain. The Definitive Guide to CentOS is the first definitive reference for CentOS and focuses on CentOS alone, the workhorse Linux distribution, that does the heavy lifting in small and medium-size enterprises without drawing too much attention to itself. Provides tutorial and hands-on learning but is also designed to be used as a reference Bases all examples on real-world tasks that readers are likely to perform Serves up hard-won examples and hints and tips from the author's experiences of CentOS in production