Network Vulnerability Assessment


Network Vulnerability Assessment
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Managing A Network Vulnerability Assessment


Managing A Network Vulnerability Assessment
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Author : Thomas R. Peltier
language : en
Publisher: CRC Press
Release Date : 2017-07-27

Managing A Network Vulnerability Assessment written by Thomas R. Peltier and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-27 with Computers categories.


The instant access that hackers have to the latest tools and techniques demands that companies become more aggressive in defending the security of their networks. Conducting a network vulnerability assessment, a self-induced hack attack, identifies the network components and faults in policies, and procedures that expose a company to the damage caused by malicious network intruders. Managing a Network Vulnerability Assessment provides a formal framework for finding and eliminating network security threats, ensuring that no vulnerabilities are overlooked. This thorough overview focuses on the steps necessary to successfully manage an assessment, including the development of a scope statement, the understanding and proper use of assessment methodology, the creation of an expert assessment team, and the production of a valuable response report. The book also details what commercial, freeware, and shareware tools are available, how they work, and how to use them. By following the procedures outlined in this guide, a company can pinpoint what individual parts of their network need to be hardened, and avoid expensive and unnecessary purchases.



Network Vulnerability Assessment


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.



Vulnerability Analysis And Defense For The Internet


Vulnerability Analysis And Defense For The Internet
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Author : Abhishek Singh
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-01-24

Vulnerability Analysis And Defense For The Internet written by Abhishek Singh 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 2008-01-24 with Computers categories.


Vulnerability analysis, also known as vulnerability assessment, is a process that defines, identifies, and classifies the security holes, or vulnerabilities, in a computer, network, or application. In addition, vulnerability analysis can forecast the effectiveness of proposed countermeasures and evaluate their actual effectiveness after they are put into use. Vulnerability Analysis and Defense for the Internet provides packet captures, flow charts and pseudo code, which enable a user to identify if an application/protocol is vulnerable. This edited volume also includes case studies that discuss the latest exploits.



Network Security Assessment From Vulnerability To Patch


Network Security Assessment From Vulnerability To Patch
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Author : Steve Manzuik
language : en
Publisher: Elsevier
Release Date : 2006-12-02

Network Security Assessment From Vulnerability To Patch written by Steve Manzuik and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-12-02 with Computers categories.


This book will take readers from the discovery of vulnerabilities and the creation of the corresponding exploits, through a complete security assessment, all the way through deploying patches against these vulnerabilities to protect their networks. This is unique in that it details both the management and technical skill and tools required to develop an effective vulnerability management system. Business case studies and real world vulnerabilities are used through the book. It starts by introducing the reader to the concepts of a vulnerability management system. Readers will be provided detailed timelines of exploit development, vendors’ time to patch, and corporate path installations. Next, the differences between security assessment s and penetration tests will be clearly explained along with best practices for conducting both. Next, several case studies from different industries will illustrate the effectiveness of varying vulnerability assessment methodologies. The next several chapters will define the steps of a vulnerability assessment including: defining objectives, identifying and classifying assets, defining rules of engagement, scanning hosts, and identifying operating systems and applications. The next several chapters provide detailed instructions and examples for differentiating vulnerabilities from configuration problems, validating vulnerabilities through penetration testing. The last section of the book provides best practices for vulnerability management and remediation. * Unique coverage detailing both the management and technical skill and tools required to develop an effective vulnerability management system * Vulnerability management is rated the #2 most pressing concern for security professionals in a poll conducted by Information Security Magazine * Covers in the detail the vulnerability management lifecycle from discovery through patch.



Network Security Assessment


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.



Vulnerability Analysis For Transportation Networks


Vulnerability Analysis For Transportation Networks
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Author : Michael Taylor
language : en
Publisher: Elsevier
Release Date : 2017-06-07

Vulnerability Analysis For Transportation Networks written by Michael Taylor and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-07 with Transportation categories.


Vulnerability Analysis for Transportation Networks provides an integrated framework for understanding and addressing how transportation networks across all modes perform when parts of the network fail or are substantially degraded, such as extreme weather events, natural disasters, road crashes, congestion incidents or road repair. The book reviews the range of existing approaches to network vulnerability and identifies the application of each approach, illustrating them with case studies from around the world. The book covers the dimensions of time (hours, days, weeks, months and years), spatial coverage (national networks, regional areas, metropolitan and urbanized areas) and modes (road, urban public transport and national railway systems). It shows how the provided framework can be used to indicate the most suitable accessibility tools and metrics for a particular application. Vulnerability Analysis for Transportation Networks is for academics and researchers in transportation networks and for practicing professionals involved in the planning and management of transportation networks and services. Presents the most current, complete and integrated account of transport network vulnerability analysis Includes numerous case studies from around the world Compares alternative approaches to vulnerability analysis for multiple modes and the applicability of each Shows how academic transport network planning and management research development can be applied to actual practice, with special focus on socio-economic and environmental impacts



Securing Network Infrastructure


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.



Practical Network Scanning


Practical Network Scanning
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Author : Ajay Singh Chauhan
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-05-24

Practical Network Scanning written by Ajay Singh Chauhan 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 2018-05-24 with Computers categories.


Get more from your network by securing its infrastructure and increasing its effectiveness Key Features Learn to choose the best network scanning toolset for your system Implement different concepts of network scanning such as port scanning and OS detection Adapt a practical approach to securing your network Book Description Network scanning is the process of assessing a network to identify an active host network; same methods can be used by an attacker or network administrator for security assessment. This procedure plays a vital role in risk assessment programs or while preparing a security plan for your organization. Practical Network Scanning starts with the concept of network scanning and how organizations can benefit from it. Then, going forward, we delve into the different scanning steps, such as service detection, firewall detection, TCP/IP port detection, and OS detection. We also implement these concepts using a few of the most prominent tools on the market, such as Nessus and Nmap. In the concluding chapters, we prepare a complete vulnerability assessment plan for your organization. By the end of this book, you will have hands-on experience in performing network scanning using different tools and in choosing the best tools for your system. What you will learn Achieve an effective security posture to design security architectures Learn vital security aspects before moving to the Cloud Launch secure applications with Web Application Security and SQL Injection Explore the basics of threat detection/response/ mitigation with important use cases Learn all about integration principles for PKI and tips to secure it Design a WAN infrastructure and ensure security over a public WAN Who this book is for If you are a security professional who is responsible for securing an organization's infrastructure, then this book is for you.



Guide To Vulnerability Analysis For Computer Networks And Systems


Guide To Vulnerability Analysis For Computer Networks And Systems
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Author : Simon Parkinson
language : en
Publisher: Springer
Release Date : 2018-09-04

Guide To Vulnerability Analysis For Computer Networks And Systems written by Simon Parkinson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-04 with Computers categories.


This professional guide and reference examines the challenges of assessing security vulnerabilities in computing infrastructure. Various aspects of vulnerability assessment are covered in detail, including recent advancements in reducing the requirement for expert knowledge through novel applications of artificial intelligence. The work also offers a series of case studies on how to develop and perform vulnerability assessment techniques using start-of-the-art intelligent mechanisms. Topics and features: provides tutorial activities and thought-provoking questions in each chapter, together with numerous case studies; introduces the fundamentals of vulnerability assessment, and reviews the state of the art of research in this area; discusses vulnerability assessment frameworks, including frameworks for industrial control and cloud systems; examines a range of applications that make use of artificial intelligence to enhance the vulnerability assessment processes; presents visualisation techniques that can be used to assist the vulnerability assessment process. In addition to serving the needs of security practitioners and researchers, this accessible volume is also ideal for students and instructors seeking a primer on artificial intelligence for vulnerability assessment, or a supplementary text for courses on computer security, networking, and artificial intelligence.



Quantitative Security Risk Assessment Of Enterprise Networks


Quantitative Security Risk Assessment Of Enterprise Networks
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Author : Xinming Ou
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-11-06

Quantitative Security Risk Assessment Of Enterprise Networks written by Xinming Ou 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 2011-11-06 with Computers categories.


Protection of enterprise networks from malicious intrusions is critical to the economy and security of our nation. This article gives an overview of the techniques and challenges for security risk analysis of enterprise networks. A standard model for security analysis will enable us to answer questions such as “are we more secure than yesterday” or “how does the security of one network configuration compare with another one”. In this article, we will present a methodology for quantitative security risk analysis that is based on the model of attack graphs and the Common Vulnerability Scoring System (CVSS). Our techniques analyze all attack paths through a network, for an attacker to reach certain goal(s).