Quantitative Security Risk Assessment Of Enterprise Networks
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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).
Quantitative Security Risk Assessment Of Enterprise Networks
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Author :
language : en
Publisher: Springer
Release Date : 2011-11-06
Quantitative Security Risk Assessment Of Enterprise Networks written by and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-06 with categories.
Risk Propagation Assessment For Network Security
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Author : Mohamed Slim Ben Mahmoud
language : en
Publisher: John Wiley & Sons
Release Date : 2013-04-08
Risk Propagation Assessment For Network Security written by Mohamed Slim Ben Mahmoud and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-08 with Technology & Engineering categories.
The focus of this book is risk assessment methodologies for network architecture design. The main goal is to present and illustrate an innovative risk propagation-based quantitative assessment tool. This original approach aims to help network designers and security administrators to design and build more robust and secure network topologies. As an implementation case study, the authors consider an aeronautical network based on AeroMACS (Aeronautical Mobile Airport Communications System) technology. AeroMACS has been identified as the wireless access network for airport surface communications that will soon be deployed in European and American airports mainly for communications between aircraft and airlines. It is based on the IEEE 802.16-2009 standard, also known as WiMAX. The book begins with an introduction to the information system security risk management process, before moving on to present the different risk management methodologies that can be currently used (quantitative and qualitative). In the third part of the book, the authors’ original quantitative network risk assessment model based on risk propagation is introduced. Finally, a network case study of the future airport AeroMACS system is presented. This example illustrates how the authors’ quantitative risk assessment proposal can provide help to network security designers for the decision-making process and how the security of the entire network may thus be improved. Contents Part 1. Network Security Risk Assessment 1. Introduction to Information System Security Risk Management Process. 2. System Security Risk Management Background. 3. A Quantitative Network Risk Management Methodology Based on Risk Propagation. Part 2. Application to Airport Communication Network Design 4. The AeroMACS Communication System in the SESAR Project. 5. Aeronautical Network Case Study.
Security Risk Analysis Of Enterprise Networks Using Probabilistic Attack Graphs
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Author : Anoop Singhal
language : en
Publisher:
Release Date : 2011
Security Risk Analysis Of Enterprise Networks Using Probabilistic Attack Graphs written by Anoop Singhal and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Computer networks categories.
Information Security Risk Analysis
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Author : Thomas R. Peltier
language : en
Publisher: CRC Press
Release Date : 2001-01-23
Information Security Risk Analysis 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 2001-01-23 with Business & Economics categories.
Risk is a cost of doing business. The question is, "What are the risks, and what are their costs?" Knowing the vulnerabilities and threats that face your organization's information and systems is the first essential step in risk management. Information Security Risk Analysis shows you how to use cost-effective risk analysis techniques to id
Information Security Risk Analysis Second Edition
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Author : Thomas R. Peltier
language : en
Publisher: CRC Press
Release Date : 2005-04-26
Information Security Risk Analysis Second Edition 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 2005-04-26 with Computers categories.
The risk management process supports executive decision-making, allowing managers and owners to perform their fiduciary responsibility of protecting the assets of their enterprises. This crucial process should not be a long, drawn-out affair. To be effective, it must be done quickly and efficiently. Information Security Risk Analysis, Second Edition enables CIOs, CSOs, and MIS managers to understand when, why, and how risk assessments and analyses can be conducted effectively. This book discusses the principle of risk management and its three key elements: risk analysis, risk assessment, and vulnerability assessment. It examines the differences between quantitative and qualitative risk assessment, and details how various types of qualitative risk assessment can be applied to the assessment process. The text offers a thorough discussion of recent changes to FRAAP and the need to develop a pre-screening method for risk assessment and business impact analysis.
Security And Privacy From A Legal Ethical And Technical Perspective
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Author : Christos Kalloniatis
language : en
Publisher: BoD – Books on Demand
Release Date : 2020-09-09
Security And Privacy From A Legal Ethical And Technical Perspective written by Christos Kalloniatis and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-09 with Computers categories.
Understanding and realizing the security and privacy challenges for information systems is a very critical and demanding task for both software engineers and developers to design and implement reliable and trustworthy information systems. This book provides novel contributions and research efforts related to security and privacy by shedding light on the legal, ethical, and technical aspects of security and privacy. This book consists of 12 chapters divided in three groups. The first contains works that discuss the ethical and legal aspects of security and privacy, the second contains works that focus more on the technical aspects of security and privacy, and the third contains works that show the applicability of various solutions in the aforementioned fields. This book is perfect for both experienced readers and young researchers that wish to read about the various aspects of security and privacy.
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.
How To Measure Anything In Cybersecurity Risk
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Author : Douglas W. Hubbard
language : en
Publisher: John Wiley & Sons
Release Date : 2023-04-05
How To Measure Anything In Cybersecurity Risk written by Douglas W. Hubbard and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-05 with Business & Economics categories.
A start-to-finish guide for realistically measuring cybersecurity risk In the newly revised How to Measure Anything in Cybersecurity Risk, Second Edition, a pioneering information security professional and a leader in quantitative analysis methods delivers yet another eye-opening text applying the quantitative language of risk analysis to cybersecurity. In the book, the authors demonstrate how to quantify uncertainty and shed light on how to measure seemingly intangible goals. It's a practical guide to improving risk assessment with a straightforward and simple framework. Advanced methods and detailed advice for a variety of use cases round out the book, which also includes: A new "Rapid Risk Audit" for a first quick quantitative risk assessment. New research on the real impact of reputation damage New Bayesian examples for assessing risk with little data New material on simple measurement and estimation, pseudo-random number generators, and advice on combining expert opinion Dispelling long-held beliefs and myths about information security, How to Measure Anything in Cybersecurity Risk is an essential roadmap for IT security managers, CFOs, risk and compliance professionals, and even statisticians looking for novel new ways to apply quantitative techniques to cybersecurity.
Adaptive Autonomous Secure Cyber Systems
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Author : Sushil Jajodia
language : en
Publisher: Springer Nature
Release Date : 2020-02-04
Adaptive Autonomous Secure Cyber Systems written by Sushil Jajodia and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-04 with Computers categories.
This book explores fundamental scientific problems essential for autonomous cyber defense. Specific areas include: Game and control theory-based moving target defenses (MTDs) and adaptive cyber defenses (ACDs) for fully autonomous cyber operations; The extent to which autonomous cyber systems can be designed and operated in a framework that is significantly different from the human-based systems we now operate; On-line learning algorithms, including deep recurrent networks and reinforcement learning, for the kinds of situation awareness and decisions that autonomous cyber systems will require; Human understanding and control of highly distributed autonomous cyber defenses; Quantitative performance metrics for the above so that autonomous cyber defensive agents can reason about the situation and appropriate responses as well as allowing humans to assess and improve the autonomous system. This book establishes scientific foundations for adaptive autonomous cyber systems and ultimately brings about a more secure and reliable Internet. The recent advances in adaptive cyber defense (ACD) have developed a range of new ACD techniques and methodologies for reasoning in an adaptive environment. Autonomy in physical and cyber systems promises to revolutionize cyber operations. The ability of autonomous systems to execute at scales, scopes, and tempos exceeding those of humans and human-controlled systems will introduce entirely new types of cyber defense strategies and tactics, especially in highly contested physical and cyber environments. The development and automation of cyber strategies that are responsive to autonomous adversaries pose basic new technical challenges for cyber-security. This book targets cyber-security professionals and researchers (industry, governments, and military). Advanced-level students in computer science and information systems will also find this book useful as a secondary textbook.