Building And Managing Virtual Private Networks
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Building And Managing Virtual Private Networks
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Author : David R. Kosiur
language : en
Publisher:
Release Date : 1998-10-12
Building And Managing Virtual Private Networks written by David R. Kosiur and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-10-12 with Computers categories.
Everything you need to know about selecting, designing, building, and managing the right VPN for your company Building and Managing Virtual Private Networks Get complete answers to all your VPN questions in Building and Managing Virtual Private Networks. International networking guru Dave Kosiur provides a candid assessment of the current state of VPN technology. With the help of fascinating and informative case studies based on the experiences of organizations at the forefront of the VPN revolution, he clearly explains the basic concepts and technologies involved, as well as the business reasons for making the switch to an Internet-based network. And he provides practical guidance on all aspects of designing, building, and managing the best VPN for your organization. You get the complete lowdown on: * The pros and cons of all VPN types now available * All major classes of VPN hardware and software * Key VPN design issues and business solutions * Detailed cost comparison * Selecting the right ISP for your VPN * Building a high-performance extranet * Remote access * VPN security threats and solutions, including best-in-class cryptographic techniques * Firewalls and routers
Virtual Private Networks
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Author : Ruixi Yuan
language : en
Publisher: Addison-Wesley Professional
Release Date : 2001
Virtual Private Networks written by Ruixi Yuan and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Extranets categories.
VPNs enable any enterprise to utilize the Internet as its own secure private network. In this book, two leading VPN implementers offer a start-to-finish, hands-on guide to constructing and operating secure VPNs. Going far beyond the theory found in most books, Ruixi Yuan and Tim Strayer present best practices for every aspect of VPN deployment, including tunneling, IPsec, authentication, public key infrastructure, and network/service management. Strayer and Yuan begin with a detailed overview of the fundamental concepts and architectures associated with enterprise VPNs, including site-to-site VPNs, remote access VPNs, and extranets. They compare all options for establishing VPN tunnels across the Internet, including PPTP, L2F, and L2TP. Next, they present in-depth coverage of implementing IPsec; establishing two-party or trusted third-party authentication; building a robust public key infrastructure; and managing access control. The book includes expert coverage of VPN gateway configuration, provisioning, and management; Windows and other VPN clients; and network/service management, including SLAs and network operations centers. Finally, the authors preview the future of VPNs, showing how they may be enhanced to provide greater quality of service and network intelligence. For all networking and IT professionals, security specialists, consultants, vendors, and service providers responsible for building or operating VPNs.
Building Linux Virtual Private Networks Vpns
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Author : Oleg Kolesnikov
language : en
Publisher: Sams Publishing
Release Date : 2002
Building Linux Virtual Private Networks Vpns written by Oleg Kolesnikov and has been published by Sams Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computer networks categories.
The authors meet the growing demands of de-centralized companies that need a secure and functional network using Linux. The only book available that extensively covers the combination of VPN technology and Linux, this volume teaches first hand how to build various VPN solutions with individual setup guides.
Building Linux Virtual Private Networks
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Author : Anne Carasik
language : en
Publisher: New Riders
Release Date : 2001-01-01
Building Linux Virtual Private Networks written by Anne Carasik and has been published by New Riders this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Computers categories.
Virtual Private Networks For Dummies
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Author : Mark S. Merkow
language : en
Publisher: John Wiley & Sons
Release Date : 1999-12-02
Virtual Private Networks For Dummies written by Mark S. Merkow and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-12-02 with Computers categories.
Let’s face it: the information age makes dummies of us all at some point. One thing we can say for sure, though, about things related to the Internet is that their best strengths are often also their worst weaknesses. This goes for virtual private networks (VPNs). They may reach a wide base of customers – but can also be vulnerable to viruses, hackers, spoofers, and other shady online characters and entities. VPNs may allow for super-efficient communication between customer and company – but they rely on information which, if compromised, can cause huge losses. The Internet is still a frontier – sometimes so wide open it leaves us bewildered – and, like any frontier, the risks go hand in hand with potentially huge rewards. Virtual Private Networks for Dummies offers you a no-nonsense, practical guide to evaluating your company’s need for a VPN, understanding what it takes to implement one, and undertaking the challenging quest to set it up, make it work, and keep it safe. Whether you’re the resident expert leading the project team, or you just want to learn what makes e-commerce tick, this detailed, from-the-ground-up guide will soon have you comfortably conceptualizing: Security goals and strategies The evolution of VPNs Privacy in VPNs Extranets Remote-Access VPNs Funding Custom network solutions design Testing VPNs And more With new products and technologies offering supposedly revolutionary solutions to IT departments every day, this book focuses on the real world – you know, the one full of obstacles, mishaps, threats, delays, and errors – and gives you the background knowledge to make decisions for yourself about your VPN needs. Written with a dash of humor, Virtual Private Networks for Dummies contains both technical detail (standards, protocols, etc.) and more general concepts (such as conducting cost-benefit analyses). This clear, authoritative guide will have you securely and cost-effectively networking over the Internet in no time.
Understanding Policy Based Networking
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Author : Dave Kosiur
language : en
Publisher: John Wiley & Sons
Release Date : 2001-06-20
Understanding Policy Based Networking written by Dave Kosiur and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-06-20 with Computers categories.
Get the big picture on policy networking with this guide from one of the leaders of policy-based standards efforts With the advent of policy servers, network administrators no longer have to create data traffic rules (policy) by hand. This book will sort out the hype from the reality for this important advance in networking. The authors provide examples and case studies as well as product roadmaps and suggestions for possible migration paths from the old labor-intensive management to next-generation PBNs (policy-based networks). Readers will learn more about the first network services set up for policy-based management including Quality of Service (QoS), the Resource Reservation Protocol (RSVP) in Win2000, the LDAP directory technology, and other services nearing standards completion.
Virtual Private Networks
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Author : Charlie Scott
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 1999
Virtual Private Networks written by Charlie Scott and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computers categories.
Historically, only large companies could afford secure networks, which they created from expensive leased lines. Smaller folks had to make do with the relatively untrusted Internet. Nowadays, even large companies have to go outside their private nets, because so many people telecommute or log in while they're on the road. How do you provide a low-cost, secure electronic network for your organization?The solution is a virtual private network: a collection of technologies that creates secure connections or "tunnels" over regular Internet lines--connections that can be easily used by anybody logging in from anywhere. A number of products now exist to help you develop that solution.This book tells you how to plan and build a VPN. It starts with general concerns like costs, configuration, and how a VPN fits in with other networking technologies like firewalls. It continues with detailed descriptions of how to install and use VPN technologies that are available for Windows NT and Unix, such as PPTP and L2TP, Altavista Tunnel, Cisco PIX, and the secure shell (SSH).New features in the second edition include SSH, which is a popular VPN solution for Unix systems, and an expanded description of the IPSec standard, for which several vendors have announced support.Topics include: How the VPN compares to other available networking technologies Introduction to encryption, firewalls, the IPSec standard, and other technologies that let VPNs work Point to Point Tunneling Protocol (PPTP) and L2TP The Altavista Tunnel The Cisco PIX Firewall Secure Shell (SSH) Maintenance and troubleshooting
Openvpn
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Author : Markus Feilner
language : en
Publisher: Packt Publishing Ltd
Release Date : 2006-05-11
Openvpn written by Markus Feilner and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-05-11 with Computers categories.
Learn how to build secure VPNs using this powerful Open Source application.
Creating And Managing Virtual Machines And Networks Through Microsoft Azure Services For Remote Access Connection
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Author : Dr. Hedaya Mahmood Alasooly
language : en
Publisher: BookRix
Release Date : 2021-02-04
Creating And Managing Virtual Machines And Networks Through Microsoft Azure Services For Remote Access Connection written by Dr. Hedaya Mahmood Alasooly and has been published by BookRix this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-04 with Computers categories.
Microsoft Azure, commonly referred to as Azureis a cloud computing service created by Microsoft for building, testing, deploying, and managing applications and services through Microsoft-managed data centers. It provides software as a service (SaaS), platform as a service (PaaS) and infrastructure as a service (IaaS) and supports many different programming languages, tools, and frameworks, including both Microsoft-specific and third-party software and systems. The major benefit of a remote desktop connection is being able to connect to your data from anywhere in the world. Your data is in one place that is easy to see and you no longer have to have software installed on your own computer. Azure is one of the best virtual computers and networks providers for remote desktop (RDP) connections. When you create Azure account, you pay as you go. You purchase Azure services with pay-as-you-go pricing. You pay only for what you use each month, with no upfront commitment, and cancel anytime. You must add your credit/debit card for billing to use pay as you go subscription. But I was looking for totally free subscription where I don’t need to add my credit card for billing. I found there are two possible options for that: 1) A sandbox gives you access to Azure resources. Your Azure subscription will not be charged. The sandbox may only be used to complete training on Microsoft Learn. Creating the Azure Virtual machines using sandbox which is learning subscription, you can connect to the VM via RDP port but you cannot access to Internet through the Internet Explorer. 2) Alternatively Microsoft Azure provides a free $100 credit for students accounts registered through university emails (free student subscription for around one year). There is internet access in the VM machine under this type of subscription. Azure documentations is too deep and it is hard to be understand creating and managing virtual computers and networks in Auzre for remote access connection by any beginner. So, I tried to outline in this report the most important topics as reference guide to assist the user to create and manage virtual computers and networks in Azure for remote access connection in simplified and clear way. This report will include the following parts: Getting free Azure subscription through Sandbox Microsoft Learn subscription (No credit card needed) Free 12 months, then pay-as-you-go Azure account subscription (Credit card needed) Student subscription (No debit/credit cards needed) How to get university email Virtual networks and virtual machines in Azure Quick start for PowerShell in Azure Cloud Shell Quick start with Azure PowerShell Installing Azure CLI on Windows and creating virtual machine Creating a Windows virtual machine in Azure Quick start to create a Linux virtual machine in the Azure portal Tutorial to create a NAT Gateway using the Azure portal and test the NAT service What is Azure Network Watcher? Network Watcher Agent Troubleshoot connections with Azure Network Watcher using the Azure portal Troubleshoot Azure VM connectivity problems Quick start to configure Load Balancer Quick start to configure VPN Gateway using Azure portal Tutorial to connect to a virtual machine using Azure Bastion Exercise to create Window Virtual Machine Exercise to create Ubuntu Virtual Machine
A Technical Guide To Ipsec Virtual Private Networks
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Author : James S. Tiller
language : en
Publisher: CRC Press
Release Date : 2017-07-27
A Technical Guide To Ipsec Virtual Private Networks written by James S. Tiller and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-27 with Computers categories.
What is IPSec? What's a VPN? Why do the need each other? Virtual Private Network (VPN) has become one of the most recognized terms in our industry, yet there continuously seems to be different impressions of what VPNs really are and can become. A Technical Guide to IPSec Virtual Private Networks provides a single point of information that represents hundreds or resources and years of experience with IPSec VPN solutions. It cuts through the complexity surrounding IPSec and the idiosyncrasies of design, implementation, operations, and security. Starting with a primer on the IP protocol suite, the book travels layer by layer through the protocols and the technologies that make VPNs possible. It includes security theory, cryptography, RAS, authentication, IKE, IPSec, encapsulation, keys, and policies. After explaining the technologies and their interrelationships, the book provides sections on implementation and product evaluation. A Technical Guide to IPSec Virtual Private Networks arms information security, network, and system engineers and administrators with the knowledge and the methodologies to design and deploy VPNs in the real world for real companies.