Zero Trust Evolution Transforming Enterprise Security
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Zero Trust Evolution Transforming Enterprise Security
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Author : Sanjay Kak
language : en
Publisher:
Release Date : 2022
Zero Trust Evolution Transforming Enterprise Security written by Sanjay Kak and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with categories.
The "Zero Trust" architecture (ZTA ) effectively responds to data breaches and ransomware attacks. Zero Trust is a security ideology based upon the principles of continuously authenticating and verifying users' access to devices, workloads, applications, and systems. As the name sounds, it means no trust in user or system access requests, devices, or IT infrastructure. The cybersecurity products enabled with Zero Trust security can help IT management redesign access management, dynamic policy updates, micro-segmentation around critical applications, and secure diverse endpoints to reduce attack surfaces with fewer complexities. The Zero Trust framework helps cybersecurity professionals to defend vastly dispersed and complex networks from insider and external cyber threats. Zero Trust architecture is a significant shift in the security paradigm [1]. It requires access control implementations to hold that no implicit trust may be awarded for any user or device, even with a prior history of successful validated authentication and authorization. Over the last two decades, it is essential to understand how network security has evolved from perimeter-driven network security to Zero Trust security, which places security controls at user, resource, workloads, and micro-segment levels. Zero Trust can replace the traditional complexities of integrating dynamic data centers, distributed workloads, endpoints, remote users, and cloud application landscape and can stop bad actors from exploiting the enterprise network. ColorTokens' response to a surge in recent cyberattacks is to advocate the adoption of Zero Trust architecture and provide products enabled with Zero Trust principles and services to enterprises. This project created an opportunity to review ColorTokens Zero Trust products and services. The choice of ColorTokens products is due to its high rating in the year 2020 for five categories under which it got the best Zero Trust security awards [2]. The project scope includes an analysis of Zero Trust architecture, and a review of ColorTokens Zero Trust enabled products that benefit enterprises in reducing the attack surface. The author believes that the information presented in this paper will help cybersecurity professionals to explore the benefits of Zero Trust and add it to securing networks and data they are the guardian of protecting.
Zero Trust Overview And Playbook Introduction
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Author : Mark Simos
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-10-30
Zero Trust Overview And Playbook Introduction written by Mark Simos 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 2023-10-30 with Computers categories.
Enhance your cybersecurity and agility with this thorough playbook, featuring actionable guidance, insights, and success criteria from industry experts Key Features Get simple, clear, and practical advice for everyone from CEOs to security operations Organize your Zero Trust journey into role-by-role execution stages Integrate real-world implementation experience with global Zero Trust standards Purchase of the print or Kindle book includes a free eBook in the PDF format Book DescriptionZero Trust is cybersecurity for the digital era and cloud computing, protecting business assets anywhere on any network. By going beyond traditional network perimeter approaches to security, Zero Trust helps you keep up with ever-evolving threats. The playbook series provides simple, clear, and actionable guidance that fully answers your questions on Zero Trust using current threats, real-world implementation experiences, and open global standards. The Zero Trust playbook series guides you with specific role-by-role actionable information for planning, executing, and operating Zero Trust from the boardroom to technical reality. This first book in the series helps you understand what Zero Trust is, why it’s important for you, and what success looks like. You’ll learn about the driving forces behind Zero Trust – security threats, digital and cloud transformations, business disruptions, business resilience, agility, and adaptability. The six-stage playbook process and real-world examples will guide you through cultural, technical, and other critical elements for success. By the end of this book, you’ll have understood how to start and run your Zero Trust journey with clarity and confidence using this one-of-a-kind series that answers the why, what, and how of Zero Trust!What you will learn Find out what Zero Trust is and what it means to you Uncover how Zero Trust helps with ransomware, breaches, and other attacks Understand which business assets to secure first Use a standards-based approach for Zero Trust See how Zero Trust links business, security, risk, and technology Use the six-stage process to guide your Zero Trust journey Transform roles and secure operations with Zero Trust Discover how the playbook guides each role to success Who this book is forWhether you’re a business leader, security practitioner, or technology executive, this comprehensive guide to Zero Trust has something for you. This book provides practical guidance for implementing and managing a Zero Trust strategy and its impact on every role (including yours!). This is the go-to guide for everyone including board members, CEOs, CIOs, CISOs, architects, engineers, IT admins, security analysts, program managers, product owners, developers, and managers. Don't miss out on this essential resource for securing your organization against cyber threats.
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.
Transforming Information Security
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Author : Kathleen M. Moriarty
language : en
Publisher: Emerald Group Publishing
Release Date : 2020-07-02
Transforming Information Security written by Kathleen M. Moriarty and has been published by Emerald Group Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-02 with Computers categories.
Providing a unique perspective from the center of the debates on end-to-end encryption, Moriarty explores emerging trends in both information security and transport protocol evolution, going beyond simply pointing out today’s problems to providing solutions for the future of our product space.
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 Security
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Author : Jason Garbis
language : en
Publisher:
Release Date : 2021
Zero Trust Security written by Jason Garbis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Computer networks categories.
Understand how Zero Trust security can and should integrate into your organization. This book covers the complexity of enterprise environments and provides the realistic guidance and requirements your security team needs to successfully plan and execute a journey to Zero Trust while getting more value from your existing enterprise security architecture. After reading this book, you will be ready to design a credible and defensible Zero Trust security architecture for your organization and implement a step-wise journey that delivers significantly improved security and streamlined operations. Zero Trust security has become a major industry trend, and yet there still is uncertainty about what it means. Zero Trust is about fundamentally changing the underlying philosophy and approach to enterprise securitymoving from outdated and demonstrably ineffective perimeter-centric approaches to a dynamic, identity-centric, and policy-based approach. Making this type of shift can be challenging. Your organization has already deployed and operationalized enterprise security assets such as Directories, IAM systems, IDS/IPS, and SIEM, and changing things can be difficult. Zero Trust Security uniquely covers the breadth of enterprise security and IT architectures, providing substantive architectural guidance and technical analysis with the goal of accelerating your organizations journey to Zero Trust. You will: Understand Zero Trust security principles and why it is critical to adopt them See the security and operational benefits of Zero Trust Make informed decisions about where, when, and how to apply Zero Trust security architectures Discover how the journey to Zero Trust will impact your enterprise and security architecture Be ready to plan your journey toward Zero Trust, while identifying projects that can deliver immediate security benefits for your organization.
Securing Networks With Elk Stack
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Author : Ram Patel
language : en
Publisher: BPB Publications
Release Date : 2024-06-19
Securing Networks With Elk Stack written by Ram Patel and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-19 with Computers categories.
Strengthening networks, redefining security: ELK Stack leading the charge KEY FEATURES ● This book provides a thorough examination of zero trust network architecture, ELK Stack, and Elastic Security, encompassing foundational principles and practical deployment strategies. ● Readers gain practical insights into building resilient zero trust networks, leveraging ELK Stack's capabilities for data gathering, visualization, and advanced analytics. ● Through real-world case studies and examples, the book illustrates how to integrate Zeek and Elastic Security effectively. DESCRIPTION Step into the dynamic world of zero trust network architecture with this comprehensive handbook. Starting with an exploration of zero trust principles, each chapter unveils new insights and practical strategies. From crafting strategic blueprints to implementing hands-on deployment tactics, discover the intricacies of building a resilient zero trust network capable of thwarting modern threats. Journey through the extensive capabilities of ELK Stack, essential for fortifying a zero trust paradigm. Learn the nuances of data acquisition strategies and efficient ingestion methods with ELK, enabling robust data visualization and dashboard creation using Kibana. Explore advanced functionalities like Machine Learning driven anomaly detection to enhance your defenses against emerging threats. Explore Elastic Security's suite, encompassing threat detection, incident response, and compliance reporting, crucial elements in strengthening network defenses. Utilize the transformative potential of Zeek in network security, from foundational principles to advanced integration with Elastic Security. Real-world case studies showcase the synergy between Zeek and Elastic Security, providing insights into future-proof network protection strategies. Arm yourself with the knowledge and tools necessary to navigate the evolving landscape of network security. Traverse the realms of zero trust architecture, ELK Stack, and Elastic Security, empowered by practical insights and real-world applications. WHAT YOU WILL LEARN ● Understanding the core principles and intricacies of zero trust network architecture. ● Designing and deploying a robust zero trust network using strategic methodologies. ● Leveraging ELK Stack's capabilities to support and enhance a zero trust approach. ● Implementing effective data gathering and ingestion strategies with ELK. ● Mastering data visualization and dashboard creation using Kibana for actionable insights. WHO THIS BOOK IS FOR The book is primarily aimed at security professionals, network architects, and IT managers who are responsible for securing their organization's network infrastructure and sensitive data. The book is suitable for both technical and non-technical readers. TABLE OF CONTENTS 1. Introduction to Zero Trust Network Architecture 2. Zero Trust Network Architecture: Design and Deployment Strategies 3. Zero Trust Network Architecture: Data Gathering Strategies 4. Overview of ELK Stack and its Capabilities 5. Design of ELK Stack Components 6. Data Ingestion with ELK 7. Data Visualization with ELK 8. Effective Dashboards with Kibana 9. Unlocking Insights: ELKʼs Machine Learning Capabilities 10. Introduction to Elastic Security 11. Threat Detection and Prevention 12. Incident Response and Investigation 13. Compliance and Reporting 14. Introduction to Zeek 15. Zeek Data Collection and Analysis 16. Unlocking Synergies: Zeek and Elastic Security Integration in Action 17. Future Directions for Elastic Security 18. A Unified Recap: Safeguarding Networks with ELK
The Ciso S Transformation
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Author : Raj Badhwar
language : en
Publisher: Springer Nature
Release Date : 2021-10-19
The Ciso S Transformation written by Raj Badhwar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-19 with Computers categories.
The first section of this book addresses the evolution of CISO (chief information security officer) leadership, with the most mature CISOs combining strong business and technical leadership skills. CISOs can now add significant value when they possess an advanced understanding of cutting-edge security technologies to address the risks from the nearly universal operational dependence of enterprises on the cloud, the Internet, hybrid networks, and third-party technologies demonstrated in this book. In our new cyber threat-saturated world, CISOs have begun to show their market value. Wall Street is more likely to reward companies with good cybersecurity track records with higher stock valuations. To ensure that security is always a foremost concern in business decisions, CISOs should have a seat on corporate boards, and CISOs should be involved from beginning to end in the process of adopting enterprise technologies. The second and third sections of this book focus on building strong security teams, and exercising prudence in cybersecurity. CISOs can foster cultures of respect through careful consideration of the biases inherent in the socio-linguistic frameworks shaping our workplace language and through the cultivation of cyber exceptionalism. CISOs should leave no stone unturned in seeking out people with unique abilities, skills, and experience, and encourage career planning and development, in order to build and retain a strong talent pool. The lessons of the breach of physical security at the US Capitol, the hack back trend, and CISO legal liability stemming from network and data breaches all reveal the importance of good judgment and the necessity of taking proactive stances on preventative measures. This book will target security and IT engineers, administrators and developers, CIOs, CTOs, CISOs, and CFOs. Risk personnel, CROs, IT, security auditors and security researchers will also find this book useful.
Securing The Future
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Author : Gururaj H L
language : en
Publisher: Springer Nature
Release Date :
Securing The Future written by Gururaj H L and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Intelligent Systems For Smart Cities
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Author : Anand J. Kulkarni
language : en
Publisher: Springer Nature
Release Date : 2024-01-02
Intelligent Systems For Smart Cities written by Anand J. Kulkarni and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-02 with Technology & Engineering categories.
This book presents the select proceedings of the 2nd International Conference on Intelligent Systems and Applications 2023. The theme of this conference is ‘Intelligent Systems for Smart Cities'. It covers the topics of intelligent systems in multiple aspects such as healthcare, supply chain and logistics, smart homes and smart structures, banking and finance, a sustainable environment, social media and cyber security, crime prevention, and disaster management. The book will be useful for researchers and professionals interested in the broad field of artificial intelligence and machine learning.