The Concept Of Defense In Depth
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The Concept Of Defense In Depth
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Author : Oluwagbenga Afolabi
language : en
Publisher: GRIN Verlag
Release Date : 2020-04-14
The Concept Of Defense In Depth written by Oluwagbenga Afolabi and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-14 with Computers categories.
Academic Paper from the year 2017 in the subject Computer Science - IT-Security, grade: A, Saint Leo University, language: English, abstract: In this paper, the author will dive into the motivation behind "Defense in Depth" and a different layered approach to ensure the security of an information infrastructure. Furthermore, different counter measures to protect the integrity of the information system from both internal and external attacks will be analyzed. Considering the recent cyber-attacks around the world it is understandable that organizations are considering ways to prevent, mitigate and control their information infrastructure against both internal and external attacks. The concept of Defense in Depth (DiD) revolves around using various methods to protect information systems (layered Defense) that work together in a coordinated manner to protect a network from an attack. Although, it is difficult to guarantee the total protection of a system from eternal attacks, using different counter measures can mitigate these threats to the integrity of the information system. Defense in Depth entails the use of holistic strategies to analyze and identify potential attack surfaces to secure the information system from both internal and external threats.
End To End Network Security
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Author : Omar Santos
language : en
Publisher: Pearson Education
Release Date : 2008
End To End Network Security written by Omar Santos and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Computers categories.
This title teaches readers how to counter the new generation of complex threats. Adopting this robust security strategy defends against highly sophisticated attacks that can occur at multiple locations in an organization's network.
Defense In Depth
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Author : Prescott E. Small
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2011-11-14
Defense In Depth written by Prescott E. Small and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-14 with Computers categories.
This peer reviewed work addresses how Businesses and Information Technology Security Professionals have spent a tremendous amount of time, money and resources to deploy a Defense in Depth approach to Information Technology Security. Yet successful attacks against RSA, HB Gary, Booz, Allen & Hamilton, the United States Military, and many others are examples of how Defense in Depth, as practiced, is unsustainable and the examples show that the enemy cannot be eliminated permanently. A closer look at how Defense in Depth evolved and how it was made to fit within Information Technology is important to help better understand the trends seen today. Knowing that Defense in Depth, as practiced, actually renders the organization more vulnerable is vital to understanding that there must be a shift in attitudes and thinking to better address the risks faced in a more effective manner. Based on examples in this paper, a change is proposed in the current security and risk management models from the Defense in Depth model to Sustained Cyber-Siege Defense. The implications for this are significant in that there have to be transitions in thinking as well as how People, Process and Technology are implemented to better defend against a never ending siege by a limitless number and variety of attackers that cannot be eliminated. The suggestions proposed are not a drastic change in operations as much as how defenses area aligned, achieve vendor collaboration by applying market pressures and openly sharing information with each other as well as with federal and state agencies. By more accurately describing the problems, corporations and IT Security Professionals will be better equipped to address the challenges faced together.
Network Perimeter Security
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Author : Cliff Riggs
language : en
Publisher: CRC Press
Release Date : 2003-10-27
Network Perimeter Security written by Cliff Riggs and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-10-27 with Computers categories.
Today's network administrators are fully aware of the importance of security; unfortunately, they have neither the time nor the resources to be full-time InfoSec experts. Oftentimes quick, temporary security fixes are the most that can be expected. The majority of security books on the market are also of little help. They are either targeted toward
Comptia Security Certification Guide
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Author : Ian Neil
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-09-29
Comptia Security Certification Guide written by Ian Neil 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 2018-09-29 with Computers categories.
This is a practical certification guide covering all the exam topics in an easy-to-follow manner backed with mock tests and self-assesment scenarios for better preparation. Key FeaturesLearn cryptography and various cryptography algorithms for real-world implementationsDiscover security policies, plans, and procedures to protect your security infrastructure Written by Ian Neil, one of the world’s top CompTIA Security+ (SY0-501) trainerBook Description CompTIA Security+ is a worldwide certification that establishes the fundamental knowledge required to perform core security functions and pursue an IT security career. CompTIA Security+ Certification Guide is a best-in-class exam study guide that covers all of CompTIA Security+ 501 exam objectives. It is authored by Ian Neil, who is a world-class trainer of CompTIA Security+ 501. Packed with self-assessment scenarios and realistic exam questions, this guide will help you master the core concepts to succeed in the exam the first time you take it. Using relevant examples, you will learn all the important security fundamentals from Certificates and Encryption to Identity and Access Management concepts. You will then dive into the important domains of the exam; namely, threats, attacks and vulnerabilities, technologies and tools, architecture and design, risk management, and cryptography and Public Key Infrastructure (PKI). This book comes with over 600 practice questions with detailed explanation that is at the exam level and also includes two mock exams to help you with your study plan. This guide will ensure that encryption and certificates are made easy for you. What you will learnGet to grips with security fundamentals from Certificates and Encryption to Identity and Access ManagementSecure devices and applications that are used by your companyIdentify the different types of malware and virus and take appropriate actions to protect against themProtect your environment against social engineering and advanced attacksImplement PKI conceptsLearn about secure coding techniques, quality control, and testingTroubleshoot common security issuesWho this book is for This book is designed for anyone who is seeking to pass the CompTIA Security+ SY0-501 exam. It is a stepping stone for anyone who wants to become a security professional or move into cyber security. This certification guide assumes no prior knowledge of the product.
Cybersecurity Attack And Defense Strategies
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Author : Yuri Diogenes
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-01-30
Cybersecurity Attack And Defense Strategies written by Yuri Diogenes 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 2018-01-30 with Computers categories.
Key Features Gain a clear understanding of the attack methods, and patterns to recognize abnormal behavior within your organization with Blue Team tactics Learn to unique techniques to gather exploitation intelligence, identify risk and demonstrate impact with Red Team and Blue Team strategies A practical guide that will give you hands-on experience to mitigate risks and prevent attackers from infiltrating your system Book DescriptionThe book will start talking about the security posture before moving to Red Team tactics, where you will learn the basic syntax for the Windows and Linux tools that are commonly used to perform the necessary operations. You will also gain hands-on experience of using new Red Team techniques with powerful tools such as python and PowerShell, which will enable you to discover vulnerabilities in your system and how to exploit them. Moving on, you will learn how a system is usually compromised by adversaries, and how they hack user's identity, and the various tools used by the Red Team to find vulnerabilities in a system. In the next section, you will learn about the defense strategies followed by the Blue Team to enhance the overall security of a system. You will also learn about an in-depth strategy to ensure that there are security controls in each network layer, and how you can carry out the recovery process of a compromised system. Finally, you will learn how to create a vulnerability management strategy and the different techniques for manual log analysis.What you will learn Learn the importance of having a solid foundation for your security posture Understand the attack strategy using cyber security kill chain Learn how to enhance your defense strategy by improving your security policies, hardening your network, implementing active sensors, and leveraging threat intelligence Learn how to perform an incident investigation Get an in-depth understanding of the recovery process Understand continuous security monitoring and how to implement a vulnerability management strategy Learn how to perform log analysis to identify suspicious activities Who this book is for This book aims at IT professional who want to venture the IT security domain. IT pentester, Security consultants, and ethical hackers will also find this course useful. Prior knowledge of penetration testing would be beneficial.
The Complete Guide To Defense In Depth
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Author : Akash Mukherjee
language : en
Publisher: Packt Publishing Ltd
Release Date : 2024-07-31
The Complete Guide To Defense In Depth written by Akash Mukherjee 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 2024-07-31 with Computers categories.
Gain comprehensive insights to safeguard your systems against advanced threats and maintain resilient security posture Key Features Develop a comprehensive understanding of advanced defense strategies to shape robust security programs Evaluate the effectiveness of a security strategy through the lens of Defense in Depth principles Understand the attacker mindset to deploy solutions that protect your organization from emerging threats Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionIn an era of relentless cyber threats, organizations face daunting challenges in fortifying their defenses against increasingly sophisticated attacks. The Complete Guide to Defense in Depth offers a comprehensive roadmap to navigating the complex landscape, empowering you to master the art of layered security. This book starts by laying the groundwork, delving into risk navigation, asset classification, and threat identification, helping you establish a robust framework for layered security. It gradually transforms you into an adept strategist, providing insights into the attacker's mindset, revealing vulnerabilities from an adversarial perspective, and guiding the creation of a proactive defense strategy through meticulous mapping of attack vectors. Toward the end, the book addresses the ever-evolving threat landscape, exploring emerging dangers and emphasizing the crucial human factor in security awareness and training. This book also illustrates how Defense in Depth serves as a dynamic, adaptable approach to cybersecurity. By the end of this book, you’ll have gained a profound understanding of the significance of multi-layered defense strategies, explored frameworks for building robust security programs, and developed the ability to navigate the evolving threat landscape with resilience and agility.What you will learn Understand the core tenets of Defense in Depth, its principles, and best practices Gain insights into evolving security threats and adapting defense strategies Master the art of crafting a layered security strategy Discover techniques for designing robust and resilient systems Apply Defense in Depth principles to cloud-based environments Understand the principles of Zero Trust security architecture Cultivate a security-conscious culture within organizations Get up to speed with the intricacies of Defense in Depth for regulatory compliance standards Who this book is for This book is for security engineers, security analysts, and security managers who are focused on secure design and Defense in Depth. Business leaders and software developers who want to build a security mindset will also find this book valuable. Additionally, students and aspiring security professionals looking to learn holistic security strategies will benefit from the book. This book doesn’t assume any prior knowledge and explains all the fundamental concepts. However, experience in the security industry and awareness of common terms will be helpful.
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
Computer And Information Security Handbook
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Author : John R. Vacca
language : en
Publisher: Newnes
Release Date : 2012-11-05
Computer And Information Security Handbook written by John R. Vacca and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-05 with Computers categories.
The second edition of this comprehensive handbook of computer and information security provides the most complete view of computer security and privacy available. It offers in-depth coverage of security theory, technology, and practice as they relate to established technologies as well as recent advances. It explores practical solutions to many security issues. Individual chapters are authored by leading experts in the field and address the immediate and long-term challenges in the authors’ respective areas of expertise. The book is organized into 10 parts comprised of 70 contributed chapters by leading experts in the areas of networking and systems security, information management, cyber warfare and security, encryption technology, privacy, data storage, physical security, and a host of advanced security topics. New to this edition are chapters on intrusion detection, securing the cloud, securing web apps, ethical hacking, cyber forensics, physical security, disaster recovery, cyber attack deterrence, and more. Chapters by leaders in the field on theory and practice of computer and information security technology, allowing the reader to develop a new level of technical expertise Comprehensive and up-to-date coverage of security issues allows the reader to remain current and fully informed from multiple viewpoints Presents methods of analysis and problem-solving techniques, enhancing the reader's grasp of the material and ability to implement practical solutions
Defense In Depth
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Author : Rob Botwright
language : en
Publisher: Rob Botwright
Release Date : 101-01-01
Defense In Depth written by Rob Botwright and has been published by Rob Botwright this book supported file pdf, txt, epub, kindle and other format this book has been release on 101-01-01 with Architecture categories.
Introducing the "Defense in Depth" Book Bundle Are you concerned about the ever-growing threats to your digital world? Do you want to fortify your network security and bolster your cyber resilience? Look no further – the "Defense in Depth" book bundle is your ultimate resource to safeguard your digital assets. This comprehensive bundle consists of four carefully curated volumes, each designed to cater to different levels of expertise, from beginners to experts. Let's explore what each book has to offer: Book 1 - Defense in Depth Demystified: A Beginner's Guide to Network Security and Cyber Resilience If you're new to the world of cybersecurity, this book is your starting point. We demystify complex concepts, providing you with a solid foundation in network security. You'll gain a clear understanding of the basics and the importance of cyber resilience. Book 2 - Mastering Defense in Depth: Advanced Strategies for Network Security and Cyber Resilience Ready to take your skills to the next level? In this volume, we delve into advanced strategies and cutting-edge technologies. Learn how to protect your digital assets from evolving threats and become a master of defense in depth. Book 3 - From Novice to Ninja: The Comprehensive Guide to Defense in Depth in Network Security For those seeking a comprehensive toolkit, this book has it all. We cover network architecture, advanced threat intelligence, access control, and more. You'll be equipped with the knowledge and tools needed to create a robust security posture. Book 4 - Defense in Depth Mastery: Expert-Level Techniques for Unparalleled Cyber Resilience in Network Security Are you an experienced cybersecurity professional looking to reach new heights? Dive deep into expert-level techniques, including incident response, encryption, and access control. Achieve unparalleled cyber resilience and safeguard your network like a pro. The "Defense in Depth" book bundle emphasizes the importance of a proactive and layered defense strategy. Cybersecurity is an ongoing journey, and these books provide the roadmap. Stay ahead of the threats, adapt to challenges, and protect your digital world. With a combined wealth of knowledge from experts in the field, this bundle is your go-to resource for mastering network security and cyber resilience. Don't wait until it's too late – invest in your digital safety and resilience today with the "Defense in Depth" book bundle. Secure Your Future in the Digital World – Get the Bundle Now!