Creating And Implementing Virtual Private Networks
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Creating And Implementing Virtual Private Networks
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Author : Casey Wilson
language : en
Publisher: Coriolis Group Books
Release Date : 2000
Creating And Implementing Virtual Private Networks written by Casey Wilson and has been published by Coriolis Group Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.
The theory, implementation, guidelines, and security aspects of VPNs are covered in this comprehensive book, billed as the only documented resource to protect against common hacker attacks on networks. Written for the Unix, Windows, and NT platforms, this guide provides handy resources and charts to evaluate data trends and perform a cost-benefit analysis.
The Infosec Handbook
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Author : Umesha Nayak
language : en
Publisher: Apress
Release Date : 2014-09-17
The Infosec Handbook written by Umesha Nayak and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-17 with Computers categories.
The InfoSec Handbook offers the reader an organized layout of information that is easily read and understood. Allowing beginners to enter the field and understand the key concepts and ideas, while still keeping the experienced readers updated on topics and concepts. It is intended mainly for beginners to the field of information security, written in a way that makes it easy for them to understand the detailed content of the book. The book offers a practical and simple view of the security practices while still offering somewhat technical and detailed information relating to security. It helps the reader build a strong foundation of information, allowing them to move forward from the book with a larger knowledge base. Security is a constantly growing concern that everyone must deal with. Whether it’s an average computer user or a highly skilled computer user, they are always confronted with different security risks. These risks range in danger and should always be dealt with accordingly. Unfortunately, not everyone is aware of the dangers or how to prevent them and this is where most of the issues arise in information technology (IT). When computer users do not take security into account many issues can arise from that like system compromises or loss of data and information. This is an obvious issue that is present with all computer users. This book is intended to educate the average and experienced user of what kinds of different security practices and standards exist. It will also cover how to manage security software and updates in order to be as protected as possible from all of the threats that they face.
Virtual Private Networks
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Author : Dennis Fowler
language : en
Publisher: Morgan Kaufmann
Release Date : 1999-05-21
Virtual Private Networks written by Dennis Fowler and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-05-21 with Computers categories.
"Dennis Fowler provides an insightful view to both the business benefits and technical requirements to VPNs. His examples of other customers' experiences with VPNs breathe life into the discussion." From the Foreword by Susan Scheer Aoko, Cisco systems, Inc. Network-dependent companies are excited by the benefits promised by the virtual private network, including lower costs, greater flexibility, and improvements in connectivity. But they also have questions: What benefits are real? How can they be measured? What are the expenses and the dangers? Virtual Private Networks: Making the Right Connection is an intelligent introduction written especially for business and IT professionals who want a realistic assessment of what a VPN can provide for their organizations. Covering advantages and risks, this book expands your understanding of what you can do with a VPN, while detailing all that implementing it will demand of you. With its help, you'll find your way through VPN hype to the answers you need to make sound decisions. Features Thoroughly explains VPN concepts and technologies, and examines the potential of VPNs as intranets, extranets, and remote access solutions. Covers essential VPN topics like tunneling, encapsulation, encryption, security, and protocols. Provides detailed points of comparison between typical VPN costs and the costs of maintaining traditional WANs. Offers frank consideration of the hidden costs and risks sometimes associated with VPNs, helping you decide if a VPN is right for you. Lists and assesses the software and hardware products you may need to implement a VPN. Discusses both Internet-based VPNs and VPN services offered by providers of "private" ATM and frame relay networks, detailing the pros and cons of each.
Implementing Virtual Private Networks
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Author : Steven Brown
language : en
Publisher: McGraw-Hill Companies
Release Date : 1999
Implementing Virtual Private Networks written by Steven Brown and has been published by McGraw-Hill Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computers categories.
Annotation The first complete guide to the installation, operation, and management of Virtual Private Networks (VPN), a fast-growing technology framework that lets organizations use the Internet as their own private network. Shows how all the pieces of VPN architecture fit together: encryption, authentication, special network security considerations, and more. Takes readers step by step through VPN implementation, troubleshooting, maintenance, and ongoing security.
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 Computers 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.
Virtual Private Network Technologies And Implementation
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-12
Virtual Private Network Technologies And Implementation written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-12 with Computers categories.
"Virtual Private Network Technologies and Implementation" "Virtual Private Network Technologies and Implementation" is a definitive guide that offers a comprehensive exploration of the principles, architecture, and real-world application of VPNs in today’s dynamic digital landscape. Meticulously structured, this book guides the reader from foundational concepts—tracing the historical evolution of VPNs and analyzing core topologies, trust models, and compliance mandates—into advanced realms such as cryptographic underpinnings, protocol engineering, and intricate design patterns. By examining both legacy and state-of-the-art protocols, readers gain clarity on protocol selection and deployment challenges in modern enterprises, with a keen focus on operational security and regulatory alignment. Delving deeper, the book provides advanced technical guidance on the deployment, scaling, and secure operation of VPN infrastructures across diverse environments, including cloud-native, hybrid, and multi-cloud architectures. It highlights best practices for high availability, automation, secure authentication, and rigorous lifecycle management, supported by extensive coverage of monitoring, threat detection, and rapid incident response. The performance optimization segment presents actionable insights on bottleneck analysis, cryptographic acceleration, QoS enforcement, and troubleshooting, ensuring robust and efficient VPN deployments across varied organizational scales. Looking beyond traditional implementations, this resource addresses cutting-edge paradigms such as zero-trust networking, software-defined perimeters, quantum-resistant strategies, and privacy-enhancing technologies. Through in-depth case studies and real-world scenarios, readers are equipped with practical know-how to navigate the complexities of regulated sectors, legacy migrations, and federated VPN networks. The final chapters chart the future of VPN technology, exploring trends like AI-driven orchestration, decentralized models, and integration with emerging 5G and global connectivity standards—making this book an indispensable resource for network architects, security engineers, and IT strategists.
Ikev2 Ipsec Virtual Private Networks
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Author : Graham Bartlett
language : en
Publisher: Cisco Press
Release Date : 2016-08-10
Ikev2 Ipsec Virtual Private Networks written by Graham Bartlett and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-10 with Computers categories.
Create and manage highly-secure Ipsec VPNs with IKEv2 and Cisco FlexVPN The IKEv2 protocol significantly improves VPN security, and Cisco’s FlexVPN offers a unified paradigm and command line interface for taking full advantage of it. Simple and modular, FlexVPN relies extensively on tunnel interfaces while maximizing compatibility with legacy VPNs. Now, two Cisco network security experts offer a complete, easy-tounderstand, and practical introduction to IKEv2, modern IPsec VPNs, and FlexVPN. The authors explain each key concept, and then guide you through all facets of FlexVPN planning, deployment, migration, configuration, administration, troubleshooting, and optimization. You’ll discover how IKEv2 improves on IKEv1, master key IKEv2 features, and learn how to apply them with Cisco FlexVPN. IKEv2 IPsec Virtual Private Networks offers practical design examples for many common scenarios, addressing IPv4 and IPv6, servers, clients, NAT, pre-shared keys, resiliency, overhead, and more. If you’re a network engineer, architect, security specialist, or VPN administrator, you’ll find all the knowledge you need to protect your organization with IKEv2 and FlexVPN. Understand IKEv2 improvements: anti-DDoS cookies, configuration payloads, acknowledged responses, and more Implement modern secure VPNs with Cisco IOS and IOS-XE Plan and deploy IKEv2 in diverse real-world environments Configure IKEv2 proposals, policies, profiles, keyrings, and authorization Use advanced IKEv2 features, including SGT transportation and IKEv2 fragmentation Understand FlexVPN, its tunnel interface types, and IOS AAA infrastructure Implement FlexVPN Server with EAP authentication, pre-shared keys, and digital signatures Deploy, configure, and customize FlexVPN clients Configure, manage, and troubleshoot the FlexVPN Load Balancer Improve FlexVPN resiliency with dynamic tunnel source, backup peers, and backup tunnels Monitor IPsec VPNs with AAA, SNMP, and Syslog Troubleshoot connectivity, tunnel creation, authentication, authorization, data encapsulation, data encryption, and overlay routing Calculate IPsec overhead and fragmentation Plan your IKEv2 migration: hardware, VPN technologies, routing, restrictions, capacity, PKI, authentication, availability, and more
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.
Ipsec Virtual Private Network Fundamentals
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Author : James Henry Carmouche
language : en
Publisher: Pearson Education
Release Date : 2006-07-19
Ipsec Virtual Private Network Fundamentals written by James Henry Carmouche and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-07-19 with Computers categories.
An introduction to designing and configuring Cisco IPsec VPNs Understand the basics of the IPsec protocol and learn implementation best practices Study up-to-date IPsec design, incorporating current Cisco innovations in the security and VPN marketplace Learn how to avoid common pitfalls related to IPsec deployment Reinforce theory with case studies, configuration examples showing how IPsec maps to real-world solutions IPsec Virtual Private Network Fundamentals provides a basic working knowledge of IPsec on various Cisco routing and switching platforms. It provides the foundation necessary to understand the different components of Cisco IPsec implementation and how it can be successfully implemented in a variety of network topologies and markets (service provider, enterprise, financial, government). This book views IPsec as an emerging requirement in most major vertical markets, explaining the need for increased information authentication, confidentiality, and non-repudiation for secure transmission of confidential data. The book is written using a layered approach, starting with basic explanations of why IPsec was developed and the types of organizations relying on IPsec to secure data transmissions. It then outlines the basic IPsec/ISAKMP fundamentals that were developed to meet demand for secure data transmission. The book covers the design and implementation of IPsec VPN architectures using an array of Cisco products, starting with basic concepts and proceeding to more advanced topics including high availability solutions and public key infrastructure (PKI). Sample topology diagrams and configuration examples are provided in each chapter to reinforce the fundamentals expressed in text and to assist readers in translating concepts into practical deployment scenarios. Additionally, comprehensive case studies are incorporated throughout to map topics to real-world solutions.
Network Security Attacks And Countermeasures
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Author : G., Dileep Kumar
language : en
Publisher: IGI Global
Release Date : 2016-01-18
Network Security Attacks And Countermeasures written by G., Dileep Kumar and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-18 with Computers categories.
Our world is increasingly driven by sophisticated networks of advanced computing technology, and the basic operation of everyday society is becoming increasingly vulnerable to those networks’ shortcomings. The implementation and upkeep of a strong network defense is a substantial challenge, beset not only by economic disincentives, but also by an inherent logistical bias that grants advantage to attackers. Network Security Attacks and Countermeasures discusses the security and optimization of computer networks for use in a variety of disciplines and fields. Touching on such matters as mobile and VPN security, IP spoofing, and intrusion detection, this edited collection emboldens the efforts of researchers, academics, and network administrators working in both the public and private sectors. This edited compilation includes chapters covering topics such as attacks and countermeasures, mobile wireless networking, intrusion detection systems, next-generation firewalls, and more.