This book is about the Zero Trust Framework. Essentially, this is a methodology where the IT/Network Infrastructure of a business is segmented into smaller islands, each having its own lines of defense. This is primarily achieved through the use of Multifactor Authentication (MFA), where at least three more authentication layers are used, preferably being different from one another. Another key aspect of the Zero Trust Framework is known as Privileged Access Management (PAM). This is an area of Cybersecurity where the protection of superuser accounts, rights, and privileges must be protected at all costs from Cyberattackers. In this regard, this is where the Zero Trust Framework and PAM intertwine, especially in a Cloud-based platform, such as Microsoft Azure. However, 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 with PAM, password use can be eradicated altogether, thus giving rise to a passwordless society.
"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""--
Traditional security measures focusing on controlling access at the "front door" are no longer sufficient in today's complex IT environments. Simply validating privileged users and managing entry points overlooks the critical aspect of monitoring user activity within applications and data repositories. The future of security lies in applying fine-grained permissions to control user actions on critical resources, and continuously assessing the risk profile of those users. This necessitates a shift towards a Zero Trust model for privileged access management (PAM), where permissions are evaluated in a continuous fashion, and every action is evaluated in real-time against policies. Zero Trust PAM is the most effective way for organizations to adapt to the evolving threat landscape while ensuring operational agility and productivity.
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.
As the world is becoming more digital and entwined together, the cybersecurity threat landscape has no doubt become a daunting one. For example, typical threat variants of the past, especially those of phishing, have now become much more sophisticated and covert in nature. A lot of this has been brought on by the proliferation of ransomware, which exploded during the COVID-19 pandemic. Now, there is another concern that is looming on the horizon: data privacy. Now, more than ever, consumers on a global basis want to know exactly what is happening to their personal identifiable information (PII) datasets. Examples of what they want to know about include the following: What kinds and types of information and data are being collected about them How those PII datasets are being stored, processed, and transacted with How their PII datasets are being used by third-party suppliers In response to these concerns and fears, as well as the cyber risks posed by these datasets, many nations around the world have set up rather extensive and very detailed data privacy laws. In their respective tenets and provisions, these pieces of legislation not only specify why and how businesses need to comply with them, but also outline the rights that are afforded to each and every consumer. In this book, we detail the tenets and provisions of three key data privacy laws: The GDPR The CCPA The CMMC We also provide a general framework at the end on how a business can comply with these various data privacy laws. The book begins with an in-depth overview of the importance of data and datasets, and how they are so relevant to the data privacy laws just mentioned.
As businesses increasingly adopt cloud-first strategies, managing workloads across multiple cloud platforms becomes a critical challenge. This comprehensive book provides practical solutions and in-depth knowledge to efficiently operate in a multi-cloud world. Learn to leverage frameworks from AWS, Azure, GCP, and Alibaba Cloud to maximize the benefits of multi-cloud environments. Understand cloud networking, software-defined networking, and microservices to optimize cloud connectivity. Develop a robust data strategy to ensure data quality, security, and integrity across multiple cloud platforms. Discover how automation and AI can help maintain compliance with governmental and industry regulations in the cloud. Designed for cloud architects, IT administrators, and technical managers, this book is also valuable for anyone looking to deepen their understanding of cloud technologies and multi-cloud strategies. FEATURES •Uses frameworks from AWS, Azure, GCP, and Alibaba Cloud to maximize the benefits of multi-cloud environments •Provides practical instructions and real-world examples for managing multi-cloud environments •Features insights into cloud-native technologies, serverless functions, and container orchestration with Kubernetes •Explores the details of multi-cloud connectivity, storage, compute, data management, security, and compliance •Includes companion files with code samples and color figures available for downloading
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.
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
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