Securing Network Infrastructure
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Network Infrastructure Security
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Author : Angus Wong
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-04-21
Network Infrastructure Security written by Angus Wong and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-21 with Computers categories.
Research on Internet security over the past few decades has focused mainly on information assurance, issues of data confidentiality and integrity as explored through cryptograph algorithms, digital signature, authentication code, etc. Unlike other books on network information security, Network Infrastructure Security addresses the emerging concern with better detecting and preventing routers and other network devices from being attacked or compromised. Network Infrastructure Security bridges the gap between the study of the traffic flow of networks and the study of the actual network configuration. This book makes effective use of examples and figures to illustrate network infrastructure attacks from a theoretical point of view. The book includes conceptual examples that show how network attacks can be run, along with appropriate countermeasures and solutions.
Securing Network Infrastructure
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Author : Sairam Jetty
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-03-26
Securing Network Infrastructure written by Sairam Jetty 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 2019-03-26 with Computers categories.
Plug the gaps in your network’s infrastructure with resilient network security models Key FeaturesDevelop a cost-effective and end-to-end vulnerability management programExplore best practices for vulnerability scanning and risk assessmentUnderstand and implement network enumeration with Nessus and Network Mapper (Nmap)Book Description Digitization drives technology today, which is why it’s so important for organizations to design security mechanisms for their network infrastructures. Analyzing vulnerabilities is one of the best ways to secure your network infrastructure. This Learning Path begins by introducing you to the various concepts of network security assessment, workflows, and architectures. You will learn to employ open source tools to perform both active and passive network scanning and use these results to analyze and design a threat model for network security. With a firm understanding of the basics, you will then explore how to use Nessus and Nmap to scan your network for vulnerabilities and open ports and gain back door entry into a network. As you progress through the chapters, you will gain insights into how to carry out various key scanning tasks, including firewall detection, OS detection, and access management to detect vulnerabilities in your network. By the end of this Learning Path, you will be familiar with the tools you need for network scanning and techniques for vulnerability scanning and network protection. This Learning Path includes content from the following Packt books: Network Scanning Cookbook by Sairam JettyNetwork Vulnerability Assessment by Sagar RahalkarWhat you will learnExplore various standards and frameworks for vulnerability assessments and penetration testingGain insight into vulnerability scoring and reportingDiscover the importance of patching and security hardeningDevelop metrics to measure the success of a vulnerability management programPerform configuration audits for various platforms using NessusWrite custom Nessus and Nmap scripts on your ownInstall and configure Nmap and Nessus in your network infrastructurePerform host discovery to identify network devicesWho this book is for This Learning Path is designed for security analysts, threat analysts, and security professionals responsible for developing a network threat model for an organization. Professionals who want to be part of a vulnerability management team and implement an end-to-end robust vulnerability management program will also find this Learning Path useful.
Industrial Network Security
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Author : Eric D. Knapp
language : en
Publisher: Syngress
Release Date : 2014-12-09
Industrial Network Security written by Eric D. Knapp and has been published by Syngress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-09 with Computers categories.
As the sophistication of cyber-attacks increases, understanding how to defend critical infrastructure systems—energy production, water, gas, and other vital systems—becomes more important, and heavily mandated. Industrial Network Security, Second Edition arms you with the knowledge you need to understand the vulnerabilities of these distributed supervisory and control systems. The book examines the unique protocols and applications that are the foundation of industrial control systems, and provides clear guidelines for their protection. This how-to guide gives you thorough understanding of the unique challenges facing critical infrastructures, new guidelines and security measures for critical infrastructure protection, knowledge of new and evolving security tools, and pointers on SCADA protocols and security implementation. - All-new real-world examples of attacks against control systems, and more diagrams of systems - Expanded coverage of protocols such as 61850, Ethernet/IP, CIP, ISA-99, and the evolution to IEC62443 - Expanded coverage of Smart Grid security - New coverage of signature-based detection, exploit-based vs. vulnerability-based detection, and signature reverse engineering
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
Mastering Network Infrastructure Implementing Managing And Maintaining A Robust And Secure Network Environment
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Author : Pasquale De Marco
language : en
Publisher: Pasquale De Marco
Release Date : 2025-04-11
Mastering Network Infrastructure Implementing Managing And Maintaining A Robust And Secure Network Environment written by Pasquale De Marco and has been published by Pasquale De Marco this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-11 with Technology & Engineering categories.
In a world increasingly reliant on digital connectivity, the significance of a robust and secure network infrastructure cannot be overstated. Mastering Network Infrastructure: Implementing, Managing, and Maintaining a Robust and Secure Network Environment serves as an invaluable guide for network professionals, system administrators, and IT enthusiasts seeking to excel in the field of network engineering. This comprehensive book covers a wide range of topics, providing readers with a thorough understanding of the principles and best practices of network infrastructure management. From the fundamentals of networking to the intricacies of network security, no stone is left unturned. Readers will embark on a journey through the world of network design, implementation, and troubleshooting, gaining insights into the core concepts that underpin modern networking. They will delve into the intricacies of IP addressing, routing, and switching, acquiring a solid foundation in the essential building blocks of network connectivity. Furthermore, the book delves into the realm of network security, providing expert guidance on safeguarding networks from unauthorized access, malicious attacks, and data breaches. Readers will learn about the latest security technologies and best practices, enabling them to protect their networks from a wide range of threats. Particular emphasis is placed on network performance and scalability, addressing techniques for optimizing network throughput, reducing latency, and ensuring reliable connectivity. Readers will discover how to implement network automation and management solutions, leveraging cutting-edge technologies to streamline network operations and enhance efficiency. Mastering Network Infrastructure: Implementing, Managing, and Maintaining a Robust and Secure Network Environment is more than just a technical manual; it is a comprehensive guidebook for navigating the ever-changing landscape of networking technologies. With its in-depth explanations, real-world case studies, and hands-on exercises, this book empowers readers to design, implement, and maintain robust and secure network infrastructures that meet the demands of modern businesses and organizations. Whether you are a seasoned network professional looking to expand your knowledge or an IT enthusiast seeking to master the art of network engineering, this book is an indispensable resource. Its comprehensive coverage and practical guidance will equip you with the skills and expertise necessary to succeed in today's interconnected world. If you like this book, write a review on google books!
Security Sage S Guide To Hardening The Network Infrastructure
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Author : Steven Andres
language : en
Publisher: Elsevier
Release Date : 2004-05-05
Security Sage S Guide To Hardening The Network Infrastructure written by Steven Andres and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-05-05 with Computers categories.
This is the only computer book to focus completely on infrastucture security: network devices, protocols and architectures. It offers unique coverage of network design so administrators understand how they should design and protect their enterprises. Network security publishing has boomed in the last several years with a proliferation of materials that focus on various elements of the enterprise.* This is the only computer book to focus completely on infrastucture security: network devices, protocols and architectures* It offers unique coverage of network design so administrators understand how they should design and protect their enterprises* Helps provide real practical solutions and not just background theory
Handbook On Securing Cyber Physical Critical Infrastructure
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Author : Sajal K Das
language : en
Publisher: Elsevier
Release Date : 2012-01-25
Handbook On Securing Cyber Physical Critical Infrastructure written by Sajal K Das and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-25 with Computers categories.
The worldwide reach of the Internet allows malicious cyber criminals to coordinate and launch attacks on both cyber and cyber-physical infrastructure from anywhere in the world. This purpose of this handbook is to introduce the theoretical foundations and practical solution techniques for securing critical cyber and physical infrastructures as well as their underlying computing and communication architectures and systems. Examples of such infrastructures include utility networks (e.g., electrical power grids), ground transportation systems (automotives, roads, bridges and tunnels), airports and air traffic control systems, wired and wireless communication and sensor networks, systems for storing and distributing water and food supplies, medical and healthcare delivery systems, as well as financial, banking and commercial transaction assets. The handbook focus mostly on the scientific foundations and engineering techniques – while also addressing the proper integration of policies and access control mechanisms, for example, how human-developed policies can be properly enforced by an automated system. - Addresses the technical challenges facing design of secure infrastructures by providing examples of problems and solutions from a wide variety of internal and external attack scenarios - Includes contributions from leading researchers and practitioners in relevant application areas such as smart power grid, intelligent transportation systems, healthcare industry and so on - Loaded with examples of real world problems and pathways to solutions utilizing specific tools and techniques described in detail throughout
Network Vulnerability Assessment
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Author : Sagar Rahalkar
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-08-31
Network Vulnerability Assessment written by Sagar Rahalkar 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 2018-08-31 with Computers categories.
Build a network security threat model with this comprehensive learning guide Key Features Develop a network security threat model for your organization Gain hands-on experience in working with network scanning and analyzing tools Learn to secure your network infrastructure Book Description The tech world has been taken over by digitization to a very large extent, and so it’s become extremely important for an organization to actively design security mechanisms for their network infrastructures. Analyzing vulnerabilities can be one of the best ways to secure your network infrastructure. Network Vulnerability Assessment starts with network security assessment concepts, workflows, and architectures. Then, you will use open source tools to perform both active and passive network scanning. As you make your way through the chapters, you will use these scanning results to analyze and design a threat model for network security. In the concluding chapters, you will dig deeper into concepts such as IP network analysis, Microsoft Services, and mail services. You will also get to grips with various security best practices, which will help you build your network security mechanism. By the end of this book, you will be in a position to build a security framework fit for an organization. What you will learn Develop a cost-effective end-to-end vulnerability management program Implement a vulnerability management program from a governance perspective Learn about various standards and frameworks for vulnerability assessments and penetration testing Understand penetration testing with practical learning on various supporting tools and techniques Gain insight into vulnerability scoring and reporting Explore the importance of patching and security hardening Develop metrics to measure the success of the vulnerability management program Who this book is for Network Vulnerability Assessment is for security analysts, threat analysts, and any security professionals responsible for developing a network threat model for an organization. This book is also for any individual who is or wants to be part of a vulnerability management team and implement an end-to-end robust vulnerability management program.
Network Security Assessment
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Author : Chris R. McNab
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2004
Network Security Assessment written by Chris R. McNab 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 2004 with Computers categories.
Covers offensive technologies by grouping and analyzing them at a higher level--from both an offensive and defensive standpoint--helping you design and deploy networks that are immune to offensive exploits, tools, and scripts. Chapters focus on the components of your network, the different services yourun, and how they can be attacked. Each chapter concludes with advice to network defenders on how to beat the attacks.
Defensive Security Handbook
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Author : Lee Brotherston
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2017-04-03
Defensive Security Handbook written by Lee Brotherston 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 2017-04-03 with Computers categories.
Despite the increase of high-profile hacks, record-breaking data leaks, and ransomware attacks, many organizations don’t have the budget to establish or outsource an information security (InfoSec) program, forcing them to learn on the job. For companies obliged to improvise, this pragmatic guide provides a security-101 handbook with steps, tools, processes, and ideas to help you drive maximum-security improvement at little or no cost. Each chapter in this book provides step-by-step instructions for dealing with a specific issue, including breaches and disasters, compliance, network infrastructure and password management, vulnerability scanning, and penetration testing, among others. Network engineers, system administrators, and security professionals will learn tools and techniques to help improve security in sensible, manageable chunks. Learn fundamentals of starting or redesigning an InfoSec program Create a base set of policies, standards, and procedures Plan and design incident response, disaster recovery, compliance, and physical security Bolster Microsoft and Unix systems, network infrastructure, and password management Use segmentation practices and designs to compartmentalize your network Explore automated process and tools for vulnerability management Securely develop code to reduce exploitable errors Understand basic penetration testing concepts through purple teaming Delve into IDS, IPS, SOC, logging, and monitoring