The Zero Trust Framework
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The Zero Trust Framework
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Author : Ravindra Das
language : en
Publisher: CRC Press
Release Date : 2023-05-25
The Zero Trust Framework written by Ravindra Das and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-25 with Computers categories.
The Cybersecurity landscape is a daunting one today. It is nothing like it was 10 years ago. Now, it has become very complex, covert, dynamic, and stealthy. It has literally become a cat and mouse game, in which the Cyberattacker is still one step ahead. This is despite all of the technology that is available to us a society, which includes Artificial Intelligence (AI) and Machine Learning. Part of the other problem is that human beings are resistant to change. For example, the password is still the favored way of authenticating and authorizing an individual, but it too has shown its grave limitations. Despite the use of Password Managers, which can create long and complex passwords, people still resort to their old fashioned ways of doing things. So what is needed now is an extreme change, in which, unfortunately, people have no choice in whether or not they will participate. It is called the Zero Trust Framework, and in this methodology, absolutely nobody can be trusted in either the internal or the external environments. The mantra here is to keep verifying everybody, all the time. The Zero Trust Framework also involves the concept of segmentation, in which the IT and Network Infrastructure of a business is broken down into smaller components, much like a Subnet. Each component will have its own layer of security, and every individual must be authenticated via the use of Multifactor Authentication (MFA). In this book, we review both the concepts and mechanics behind the Zero Trust Framework. We also introduce advanced technologies into it, including the use of Biometrics, the Public Key Infrastructure, and Quantum Mechanics/Quantum Cryptography.
Deploying The Zero Trust Framework In Msft Azure
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Author : Ravindra Das
language : en
Publisher: CRC Press
Release Date : 2023-12-14
Deploying The Zero Trust Framework In Msft Azure written by Ravindra Das and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-14 with Computers categories.
The Cloud is fast becoming the de facto standard for businesses in Corporate America today, with Microsoft Azure being one of the most widely used systems. However, given its stature, it has also become a prime target for the cyberattacker. Thus, a Zero Trust Framework is strongly needed. Deploying the Zero Trust Framework in MSFT Azure takes a closer look at the Cloud, the Zero Trust Framework, and how to deploy from both the technical and psychological perspectives.
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.
Study Guide To Zero Trust Security
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Author : Cybellium
language : en
Publisher: Cybellium Ltd
Release Date :
Study Guide To Zero Trust Security written by Cybellium 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.
Welcome to the forefront of knowledge with Cybellium, your trusted partner in mastering the cutting-edge fields of IT, Artificial Intelligence, Cyber Security, Business, Economics and Science. Designed for professionals, students, and enthusiasts alike, our comprehensive books empower you to stay ahead in a rapidly evolving digital world. * Expert Insights: Our books provide deep, actionable insights that bridge the gap between theory and practical application. * Up-to-Date Content: Stay current with the latest advancements, trends, and best practices in IT, Al, Cybersecurity, Business, Economics and Science. Each guide is regularly updated to reflect the newest developments and challenges. * Comprehensive Coverage: Whether you're a beginner or an advanced learner, Cybellium books cover a wide range of topics, from foundational principles to specialized knowledge, tailored to your level of expertise. Become part of a global network of learners and professionals who trust Cybellium to guide their educational journey. www.cybellium.com
Zero Trust Learning
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Author : Chetna Kaushal
language : en
Publisher: CRC Press
Release Date : 2025-09-23
Zero Trust Learning written by Chetna Kaushal and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-09-23 with Technology & Engineering categories.
In this internet age of security challenges and threats from cybercrime, enhanced security measures are necessary. The zero trust model—the IT security model that requires strict identity verification for every person and device trying to access resources on a private network—helps to meet these everincreasing and evolving security challenges. This new volume offers a comprehensive overview of the zero trust security model and its application in the field of cybersecurity, covering the principles, technologies, and best practices for implementing a zero trust approach, equipping readers with the knowledge and tools to secure their digital environments effectively. This book stands out by providing a holistic view of the zero trust security model, combining practical guidance for professionals with educational insights for both professionals and students and offering real-world examples and case studies that bridge the gap between learning and implementation.
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.
Zero Trust Security Architecture Principles Implementation And Best Practices
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Author : AROKIA SURESH KUMAR JOSEPH
language : en
Publisher: RK Publication
Release Date :
Zero Trust Security Architecture Principles Implementation And Best Practices written by AROKIA SURESH KUMAR JOSEPH and has been published by RK Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.
Zero Trust Security Architecture: Principles, Implementation, and Best Practices offers a comprehensive guide to modern cybersecurity through the lens of Zero Trust. This book explains the foundational principles of Zero Trust, such as "never trust, always verify," and delves into practical strategies for implementing the model across networks, applications, and endpoints. It covers identity and access management, micro-segmentation, continuous monitoring, and threat detection. Ideal for IT professionals, security architects, and decision-makers, the book includes real-world case studies, frameworks, and best practices to strengthen security postures against evolving cyber threats in both cloud and on-premise environments.
The Zero Trust Framework And Privileged Access Management Pam
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Author : Ravindra Das
language : en
Publisher: CRC Press
Release Date : 2024-05
The Zero Trust Framework And Privileged Access Management Pam written by Ravindra Das and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05 with Computers categories.
"This book is about the Zero Trust Framework. Essentially, this is a methodology where an IT/Network Infrastructure of a business is segmented into smaller islands, each having their own lines of defenses. This is primarily achieved through the use of Multifactor Factor (MFA) authentication, where at least three more authentication layers are used, preferably being different from one another. Another key aspect of the Zero Trust Framework is what is known as Privileged Access Management, also referred to as PAM. This is an area of Cybersecurity where protection of super user accounts, rights and privileges must be protected at all costs from the Cyberattacker. In this regard, this is where the Zero Trust Framework and PAM will intertwine together, especially in a Cloud based platform, like that of Microsoft Azure. But as it has been reviewed in one of our previous books, the use of passwords is now becoming a nemesis not only for individuals, but for businesses as well. It is hoped that by combining the Zero Trust Framework along with PAM, the use of passwords can be eradicated all together, thus giving rise to the "Passwordless Society""--
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 In Resilient Cloud And Network Architectures
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Author : Josh Halley
language : en
Publisher: Cisco Press
Release Date : 2025-05-21
Zero Trust In Resilient Cloud And Network Architectures written by Josh Halley and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-21 with Computers categories.
Zero Trust in Resilient Cloud and Network Architectures, written by a team of senior Cisco engineers, offers a real-world, hands-on guide to deploying automated architectures with a focus on segmentation at any scale--from proof-of-concept to large, mission-critical infrastructures. Whether you’re new to software-defined and cloud-based architectures or looking to enhance an existing deployment, this book will help you: Implement Zero Trust: Segment and secure access while mitigating IoT risks Automate Network Operations: Simplify provisioning, authentication, and traffic management Deploy at scale following best practices for resilient and secure enterprise-wide network rollouts Integrate with Cloud Security, bridging on-prem and cloud environments seamlessly Learn from Real-World Case Studies: Gain insights from the largest Cisco enterprise deployments globally This edition covers Meraki, EVPN, Pub/Sub, and Terraform and Ansible-based deployments with a key focus on network resilience and survivability. It also explores quantum security and Industrial Zero Trust, along with Cisco’s latest evolutions in software-defined networking, providing exclusive insights into its enhancements, architecture improvements, and operational best practices. If you're a network, security, or automation specialist, this book is your essential guide to building the next-generation, zero-trust network.