In Zero Trust We Trust
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In Zero Trust We Trust
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Author : Avinash Naduvath
language : en
Publisher: Cisco Press
Release Date : 2024-02-27
In Zero Trust We Trust written by Avinash Naduvath and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-27 with Computers categories.
Before an enterprise answers “How can we achieve a Zero Trust architecture?” they should be asking “Why are we looking at Zero Trust as an access model? Does it align with our vision?” In an innovative format, Cisco security architecture expert Avinash Naduvath guides you through the philosophical questions and practical answers for an enterprise looking to start the Zero Trust journey. A conversational model will take you from the initial stages of identifying goals and pitching solutions, through practical tasks that highlight tangible outcomes—including common primary use cases—in order to bring focus to the correct implementation and maintenance of a Zero Trust architecture. For a future where success is measured as much by the security of a system as by the functionality, In Zero Trust We Trust is designed to help everyone at every stage and level of leadership understand not only the conceptual underpinnings, but the real-world context of when, how, and why to deploy Zero Trust security controls. This book provides the starting point for helping you change the mindset of others, and getting them to understand why Zero Trust isn’t simply a conversation to be had, but a movement to embrace. Origins of the Zero Trust philosophy in security architecture explained, and why it took so long to catch on Detailed examination of how to ask the right questions so as to implement the right security answers for clients Understanding the metrics by which to measure Zero Trust success, and what maintaining that success looks like Identifying the stakeholders and empowering a Zero Trust team within an enterprise Examples of how to catalyze opinion and tailor tactics to motivate investment in secure Zero Trust architecture Implement, monitor, feedback, repeat: Presenting and building a roadmap for a sustainable security architecture Looking ahead to a Zero Trust Lifecycle Framework and a blueprint for the future
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 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
Zero Trust Security Demystified
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Author : L. D. Knowings
language : en
Publisher:
Release Date : 2024-02-05
Zero Trust Security Demystified written by L. D. Knowings and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-05 with Computers categories.
Gain cybersecurity confidence - unlock the secrets to a foolproof defense system for your digital assets Picture this: It's a normal day at work, everyone's waiting for their coffee, emails are being exchanged... then suddenly, a series of malicious codes sneaks into your digital infrastructure, wreaking havoc and rendering your critical data vulnerable. Now, consider another fact - traditional security models, though reliable in the past, are now akin to rusted armor in the face of relentless and sophisticated cyber attacks. We live in a digital era where corporate secrets, critical data, and even our personal information, are always at the mercy of these invisible threats. But all hope is not lost. There's a new knight in shining armor that promises to turn the tide in our favor - Zero Trust Security. No longer is it enough to trust but verify. In fact, the new mantra in the digital world is: never trust, always verify. It's a paradigm shift in how we approach cybersecurity... and it's truly game-changing. Step into a future where your digital assets are well-guarded with the help of this must-have guide. Inside, you'll discover: ● The fundamentals and principles of Zero Trust Security - set yourself on the right path to fortify your digital fortress ● The alarming cyber threat landscape of today... and how Zero Trust Security is a beacon of hope amidst it ● The pillars of Zero Trust Architecture (plus their instrumental role in safeguarding your data) ● The technological aspects and critical considerations for Zero Trust implementation - arm yourself with the knowledge to make informed decisions ● How to operationalize Zero Trust... and ensure it's not just a strategy but your new reality ● The complex interplay between compliance, regulations, and Zero Trust - navigate the complexities of legal requirements with confidence ● Practical strategies to tackle the challenges and barriers in Zero Trust adoption - emerge victorious in today's era of cyber threats And much more!
Zero Trust Security Demystified
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Author : L. D. Knowings
language : en
Publisher:
Release Date : 2024-02-05
Zero Trust Security Demystified written by L. D. Knowings and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-05 with Computers categories.
Gain cybersecurity confidence - unlock the secrets to a foolproof defense system for your digital assets Picture this: It's a normal day at work, everyone's waiting for their coffee, emails are being exchanged... then suddenly, a series of malicious codes sneaks into your digital infrastructure, wreaking havoc and rendering your critical data vulnerable. Now, consider another fact - traditional security models, though reliable in the past, are now akin to rusted armor in the face of relentless and sophisticated cyber attacks. We live in a digital era where corporate secrets, critical data, and even our personal information, are always at the mercy of these invisible threats. But all hope is not lost. There's a new knight in shining armor that promises to turn the tide in our favor - Zero Trust Security. No longer is it enough to trust but verify. In fact, the new mantra in the digital world is: never trust, always verify. It's a paradigm shift in how we approach cybersecurity... and it's truly game-changing. Step into a future where your digital assets are well-guarded with the help of this must-have guide. Inside, you'll discover: ● The fundamentals and principles of Zero Trust Security - set yourself on the right path to fortify your digital fortress ● The alarming cyber threat landscape of today... and how Zero Trust Security is a beacon of hope amidst it ● The pillars of Zero Trust Architecture (plus their instrumental role in safeguarding your data) ● The technological aspects and critical considerations for Zero Trust implementation - arm yourself with the knowledge to make informed decisions ● How to operationalize Zero Trust... and ensure it's not just a strategy but your new reality ● The complex interplay between compliance, regulations, and Zero Trust - navigate the complexities of legal requirements with confidence ● Practical strategies to tackle the challenges and barriers in Zero Trust adoption - emerge victorious in today's era of cyber threats And much more!
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
Project Zero Trust
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Author : George Finney
language : en
Publisher: John Wiley & Sons
Release Date : 2022-08-09
Project Zero Trust written by George Finney 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 2022-08-09 with Computers categories.
Implement Zero Trust initiatives efficiently and effectively In Project Zero Trust: A Story About a Strategy for Aligning Security and the Business, George Finney, Chief Security Officer at Southern Methodist University, delivers an insightful and practical discussion of Zero Trust implementation. Presented in the form of a fictional narrative involving a breach at a company, the book tracks the actions of the company's new IT Security Director. Readers will learn John Kindervag's 5-Step methodology for implementing Zero Trust, the four Zero Trust design principles, and how to limit the impact of a breach. They'll also find: Concrete strategies for aligning your security practices with the business Common myths and pitfalls when implementing Zero Trust and how to implement it in a cloud environment Strategies for preventing breaches that encourage efficiency and cost reduction in your company's security practices Project Zero Trust is an ideal resource for aspiring technology professionals, as well as experienced IT leaders, network engineers, system admins, and project managers who are interested in or expected to implement zero trust initiatives.
Zero Trust
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Author : Bruce Michelson
language : en
Publisher: Archway Publishing
Release Date : 2023-04-26
Zero Trust written by Bruce Michelson and has been published by Archway Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-26 with Business & Economics categories.
Many of the security counter measures being leveraged by businesses today simply address the past (trust then verify). These tools advise and protect when issues are detected, then the problems can be addressed. There is often a time lag from identification, addressing the issues, and resolving the actual issues. To understand the overall state of security in an organization there are a considerable number of tools required. For the most part, each of these tools have an application agent to be deployed. The result is often a “one of everything” approach. Zero Trust is a framework not a solution. Zero Trust is a part of an ongoing continuous process improvement plan, and should evolve with the times to deliver true security to an organization. The common thread is the ability to identify known vectors of end user satisfaction or organizational risk to address issues. The comment about “known” vectors is the key - security counter measures can only respond to what is known and understood at a particular moment in time. Risk is a very straightforward concept. Risk is either real or not. Closed Loop Lifecycle Planning© in its research called The Risk Cycle© concluded that risk does not have a “gray” area - something is either a risk or not. Our book has challenged the assumption that there is such a thing as “reasonable risk”. The theory of reasonable risk is that businesses and organizations make a conscious decision that a risk is reasonable to take, and then accepts the exposure. Zero Trust would argue that the approach itself is not reasonable.
Mastering Zero Trust
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Author : Kris Hermans
language : en
Publisher: Cybellium Ltd
Release Date :
Mastering Zero Trust written by Kris Hermans and has been published by Cybellium Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.
Traditional security models are no longer sufficient in today's rapidly evolving threat landscape. As cyber threats become more sophisticated and boundaries blur, organizations need a new approach to safeguard their digital assets. In "Mastering Zero Trust," esteemed cybersecurity expert Kris Hermans presents a comprehensive guide to help you embrace the power of Zero Trust and transform your security strategy. With Zero Trust, trust is no longer granted based on network location or user credentials alone. Every interaction and access request is verified, regardless of the user's location or network. In this book, Hermans demystifies the principles and implementation of Zero Trust, providing practical insights and strategies to architect and deploy an effective Zero Trust framework. Inside "Mastering Zero Trust," you will: 1. Understand the foundations of Zero Trust: Explore the fundamental concepts and principles that underpin the Zero Trust model. Learn how to shift from a perimeter-centric approach to a data-centric security paradigm, and build a solid foundation for your Zero Trust strategy. 2. Design and implement a Zero Trust architecture: Discover the key components and considerations for designing and implementing a Zero Trust framework. From network segmentation and micro-segmentation to strong authentication and access controls, Hermans provides step-by-step guidance to help you build a resilient Zero Trust infrastructure. 3. Embrace Zero Trust controls and technologies: Learn about the critical security controls and technologies that support the Zero Trust model. From multifactor authentication (MFA) and least privilege access to encryption and continuous monitoring, explore the tools and techniques to enforce Zero Trust principles effectively. 4. Overcome challenges and drive adoption: Navigate the challenges and obstacles that may arise during the adoption of Zero Trust. Hermans provides insights into change management, organizational buy-in, and fostering a Zero Trust culture, empowering you to drive successful adoption within your organization. 5. Extend Zero Trust beyond the network: Explore how Zero Trust principles can be extended beyond traditional network boundaries to cloud environments, mobile devices, and remote workforces. Gain practical strategies for securing cloud applications, managing mobile devices, and enabling secure remote access in the Zero Trust paradigm. With real-world examples, practical guidance, and actionable insights, "Mastering Zero Trust" equips security professionals and decision-makers with the knowledge and skills needed to embrace the future of cybersecurity. Kris Hermans' expertise and experience as a cybersecurity expert ensure that you have the tools and strategies to architect and implement an effective Zero Trust model. Don't let outdated security strategies hold your organization back. Embrace the power of Zero Trust with "Mastering Zero Trust" as your guide. Transform your security strategy and fortify your defences for the digital age.
Zero Trust Journey Across The Digital Estate
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Author : Abbas Kudrati
language : en
Publisher: CRC Press
Release Date : 2022-09-01
Zero Trust Journey Across The Digital Estate written by Abbas Kudrati and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-01 with Computers categories.
"Zero Trust is the strategy that organizations need to implement to stay ahead of cyber threats, period. The industry has 30 plus years of categorical failure that shows us that our past approaches, while earnest in their efforts, have not stopped attackers. Zero Trust strategically focuses on and systematically removes the power and initiatives hackers and adversaries need to win as they circumvent security controls. This book will help you and your organization have a better understanding of what Zero Trust really is, recognize its history, and gain prescriptive knowledge that will help you and your enterprise finally begin beating the adversaries in the chess match that is cyber security strategy." Dr. Chase Cunningham (aka Dr. Zero Trust), Cyberware Expert Today’s organizations require a new security approach that effectively adapts to the challenges of the modern environment, embraces the mobile workforce, and protects people, devices, apps, and data wherever they are located. Zero Trust is increasingly becoming the critical security approach of choice for many enterprises and governments; however, security leaders often struggle with the significant shifts in strategy and architecture required to holistically implement Zero Trust. This book seeks to provide an end-to-end view of the Zero Trust approach across organizations’ digital estates that includes strategy, business imperatives, architecture, solutions, human elements, and implementation approaches that could significantly enhance these organizations' success in learning, adapting, and implementing Zero Trust. The book concludes with a discussion of the future of Zero Trust in areas such as artificial intelligence, blockchain technology, operational technology (OT), and governance, risk, and compliance. The book is ideal for business decision makers, cybersecurity leaders, security technical professionals, and organizational change agents who want to modernize their digital estate with the Zero Trust approach.