Zero Trust Networks Building Secure Systems In Untrusted Network
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Zero Trust Networks
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Author : Evan Gilman
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2017-06-19
Zero Trust Networks written by Evan Gilman 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 2017-06-19 with Computers categories.
The perimeter defenses guarding your network perhaps are not as secure as you think. Hosts behind the firewall have no defenses of their own, so when a host in the "trusted" zone is breached, access to your data center is not far behind. That’s an all-too-familiar scenario today. With this practical book, you’ll learn the principles behind zero trust architecture, along with details necessary to implement it. The Zero Trust Model treats all hosts as if they’re internet-facing, and considers the entire network to be compromised and hostile. By taking this approach, you’ll focus on building strong authentication, authorization, and encryption throughout, while providing compartmentalized access and better operational agility. Understand how perimeter-based defenses have evolved to become the broken model we use today Explore two case studies of zero trust in production networks on the client side (Google) and on the server side (PagerDuty) Get example configuration for open source tools that you can use to build a zero trust network Learn how to migrate from a perimeter-based network to a zero trust network in production
Zero Trust Networks
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Author : Evan Gilman
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2017-06-19
Zero Trust Networks written by Evan Gilman 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 2017-06-19 with Computers categories.
The perimeter defenses guarding your network perhaps are not as secure as you think. Hosts behind the firewall have no defenses of their own, so when a host in the "trusted" zone is breached, access to your data center is not far behind. That’s an all-too-familiar scenario today. With this practical book, you’ll learn the principles behind zero trust architecture, along with details necessary to implement it. The Zero Trust Model treats all hosts as if they’re internet-facing, and considers the entire network to be compromised and hostile. By taking this approach, you’ll focus on building strong authentication, authorization, and encryption throughout, while providing compartmentalized access and better operational agility. Understand how perimeter-based defenses have evolved to become the broken model we use today Explore two case studies of zero trust in production networks on the client side (Google) and on the server side (PagerDuty) Get example configuration for open source tools that you can use to build a zero trust network Learn how to migrate from a perimeter-based network to a zero trust network in production
Zero Trust Networks
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Author : Evan Gilman
language : en
Publisher:
Release Date : 2017
Zero Trust Networks written by Evan Gilman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Computers categories.
Perimeter defenses guarding your network aren't as secure as you might think. Hosts behind the firewall have no defenses of their own, so when a host in the "trusted" zone is breached, access to your data center is not far behind. This practical book introduces you to the zero trust model, a method that treats all hosts as if they're internet-facing, and considers the entire network to be compromised and hostile. Authors Evan Gilman and Doug Barth show you how zero trust lets you focus on building strong authentication, authorization, and encryption throughout, while providing compartmentalized access and better operational agility. You'll learn the architecture of a zero trust network, including how to build one using currently available technology. Understand how the zero trust model embeds security within the system's operation, rather than layering it on top Examine the fundamental concepts at play in a zero trust network, including network agents and trust engines Use existing technology to establish trust among the actors in a network Learn how to migrate from a perimeter-based network to a zero trust network in production Explore case studies of zero trust on the client side (Google) and on the server (PagerDuty)
Zero Trust Networks
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Author : Razi Rais
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2024-02-23
Zero Trust Networks written by Razi Rais 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 2024-02-23 with Computers categories.
This practical book provides a detailed explanation of the zero trust security model. Zero trust is a security paradigm shift that eliminates the concept of traditional perimeter-based security and requires you to "always assume breach" and "never trust but always verify." The updated edition offers more scenarios, real-world examples, and in-depth explanations of key concepts to help you fully comprehend the zero trust security architecture. Examine fundamental concepts of zero trust security model, including trust engine, policy engine, and context aware agents Understand how this model embeds security within the system's operation, with guided scenarios at the end of each chapter Migrate from a perimeter-based network to a zero trust network in production Explore case studies that provide insights into organizations' zero trust journeys Learn about the various zero trust architectures, standards, and frameworks developed by NIST, CISA, DoD, and others
Zero Trust Security
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Author : NIKE. ANDRAVOUS
language : en
Publisher:
Release Date : 2022-04-12
Zero Trust Security written by NIKE. ANDRAVOUS and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-12 with categories.
This book delves into the complexities of business settings. It covers the practical guidelines and requirements your security team will need to design and execute a zero-trust journey while maximizing the value of your current enterprise security architecture. The goal of Zero Trust is to radically alter the underlying concept and approach to enterprise security, moving away from old and clearly unsuccessful perimeter-centric techniques and toward a dynamic, identity-centric, and policy-based approach. This book helps the readers to earn about IPS, IDS, and IDPS, along with their varieties and comparing them. It also covers Virtual Private Networks, types of VPNs.and also to understand how zero trust and VPN work together By the completion of the book, you will be able to build a credible and defensible Zero Trust security architecture for your business, as well as implement a step-by-step process that will result in considerably better security and streamlined operations. TABLE OF CONTENTS 1. Introduction to Enterprise Security 2. Get to Know Zero Trust 3. Architectures With Zero Trust 4. Zero Trust in Practice 5. Identity and Access Management (IAM) 6. Network Infrastructure 7. Network Access Control 8. Intrusion Detection and Prevention Systems 9. Virtual Private Networks 10. Next-Generation Firewalls 11. Security Operations 12. Privileged Access Management (PAM) 13. Data Protection 14. Infrastructure and Platform as a Service 15.Software as a Service (SaaS) 16. IoT Devices 17. A Policy of Zero Trust 18. Zero Trust Scenarios 19. Creating a Successful Zero Trust Environment
Network Infrastructure And Architecture
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Author : Krzysztof Iniewski
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-11
Network Infrastructure And Architecture written by Krzysztof Iniewski 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 2008-04-11 with Technology & Engineering categories.
A Comprehensive, Thorough Introduction to High-Speed Networking Technologies and Protocols Network Infrastructure and Architecture: Designing High-Availability Networks takes a unique approach to the subject by covering the ideas underlying networks, the architecture of the network elements, and the implementation of these elements in optical and VLSI technologies. Additionally, it focuses on areas not widely covered in existing books: physical transport and switching, the process and technique of building networking hardware, and new technologies being deployed in the marketplace, such as Metro Wave Division Multiplexing (MWDM), Resilient Packet Rings (RPR), Optical Ethernet, and more. Divided into five succinct parts, the book covers: Optical transmission Networking protocols VLSI chips Data switching Networking elements and design Complete with case studies, examples, and exercises throughout, the book is complemented with chapter goals, summaries, and lists of key points to aid readers in grasping the material presented. Network Infrastructure and Architecture offers professionals, advanced undergraduates, and graduate students a fresh view on high-speed networking from the physical layer perspective.
Wireless Network Security
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Author : Wolfgang Osterhage
language : en
Publisher: CRC Press
Release Date : 2018-05-03
Wireless Network Security written by Wolfgang Osterhage and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-03 with Computers categories.
Wireless communications have become indispensable part of our lives. The book deals with the security of such wireless communication. The technological background of these applications have been presented in detail. Special emphasis has been laid on the IEEE 802.11x-standards that have been developed for this technology. A major part of the book is devoted to security risks, encryption and authentication. Checklists have been provided to help IT administrators and security officers to achieve the maximum possible security in their installations, when using wireless technology. This is the second edition of the book. The updates include the latest the IEEE 802.11-standard, an updated chapter on PDA, the increased relevance of smart phones and tablets, widespread use of WLAN with increased security risks.
Industrial Network Security
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Author : Eric D. Knapp
language : en
Publisher: Syngress
Release Date : 2014-12-09
Industrial Network Security written by Eric D. Knapp and has been published by Syngress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-09 with Computers categories.
As the sophistication of cyber-attacks increases, understanding how to defend critical infrastructure systems—energy production, water, gas, and other vital systems—becomes more important, and heavily mandated. Industrial Network Security, Second Edition arms you with the knowledge you need to understand the vulnerabilities of these distributed supervisory and control systems. The book examines the unique protocols and applications that are the foundation of industrial control systems, and provides clear guidelines for their protection. This how-to guide gives you thorough understanding of the unique challenges facing critical infrastructures, new guidelines and security measures for critical infrastructure protection, knowledge of new and evolving security tools, and pointers on SCADA protocols and security implementation. All-new real-world examples of attacks against control systems, and more diagrams of systems Expanded coverage of protocols such as 61850, Ethernet/IP, CIP, ISA-99, and the evolution to IEC62443 Expanded coverage of Smart Grid security New coverage of signature-based detection, exploit-based vs. vulnerability-based detection, and signature reverse engineering
Networks And Systems
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Author : D. Roy Choudhury
language : en
Publisher: New Age International
Release Date : 1988
Networks And Systems written by D. Roy Choudhury and has been published by New Age International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Electric network analysis categories.
Serves As A Text For The Treatment Of Topics In The Field Of Electric Networks Which Are Considered As Foundation In Electrical Engineering For Undergraduate Students. Includes Detailed Coverage Of Network Theorems, Topology, Analogous Systems And Fourier Transforms. Employs Laplace Transform Solution Of Differential Equations. Contains Material On Two-Port Networks, Classical Filters, Passive Synthesis. Includes State Variable Formulation Of Network Problems. Wide Coverage On Convolution Integral, Transient Response And Frequency Domain Analysis. Given Digital Computer Program For Varieties Of Problems Pertaining To Networks And Systems. Each Topic Is Covered In Depth From Basic Concepts. Given Large Number Of Solved Problems For Better Understanding The Theory. A Large Number Of Objective Type Questions And Solutions To Selected Problems Given In Appendix.
Defensive Security Handbook
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Author : Lee Brotherston
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2017-04-03
Defensive Security Handbook written by Lee Brotherston 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 2017-04-03 with Computers categories.
Despite the increase of high-profile hacks, record-breaking data leaks, and ransomware attacks, many organizations don’t have the budget to establish or outsource an information security (InfoSec) program, forcing them to learn on the job. For companies obliged to improvise, this pragmatic guide provides a security-101 handbook with steps, tools, processes, and ideas to help you drive maximum-security improvement at little or no cost. Each chapter in this book provides step-by-step instructions for dealing with a specific issue, including breaches and disasters, compliance, network infrastructure and password management, vulnerability scanning, and penetration testing, among others. Network engineers, system administrators, and security professionals will learn tools and techniques to help improve security in sensible, manageable chunks. Learn fundamentals of starting or redesigning an InfoSec program Create a base set of policies, standards, and procedures Plan and design incident response, disaster recovery, compliance, and physical security Bolster Microsoft and Unix systems, network infrastructure, and password management Use segmentation practices and designs to compartmentalize your network Explore automated process and tools for vulnerability management Securely develop code to reduce exploitable errors Understand basic penetration testing concepts through purple teaming Delve into IDS, IPS, SOC, logging, and monitoring