Network Vulnerability Assessment

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Publisher : Packt Publishing Ltd
ISBN 13 : 1788624726
Total Pages : 243 pages
Book Rating : 4.7/5 (886 download)

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Book Synopsis Network Vulnerability Assessment by : Sagar Rahalkar

Download or read book Network Vulnerability Assessment written by Sagar Rahalkar and published by Packt Publishing Ltd. This book was released on 2018-08-31 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 Assessment of Physical Protection Systems

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Publisher : Elsevier
ISBN 13 : 0080481671
Total Pages : 399 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Vulnerability Assessment of Physical Protection Systems by : Mary Lynn Garcia

Download or read book Vulnerability Assessment of Physical Protection Systems written by Mary Lynn Garcia and published by Elsevier. This book was released on 2005-12-08 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vulnerability Assessment of Physical Protection Systems guides the reader through the topic of physical security with a unique, detailed and scientific approach. The book describes the entire vulnerability assessment (VA) process, from the start of planning through final analysis and out brief to senior management. It draws heavily on the principles introduced in the author's best-selling Design and Evaluation of Physical Protection Systems and allows readers to apply those principles and conduct a VA that is aligned with system objectives and achievable with existing budget and personnel resources. The text covers the full spectrum of a VA, including negotiating tasks with the customer; project management and planning of the VA; team membership; and step-by-step details for performing the VA, data collection and analysis. It also provides important notes on how to use the VA to suggest design improvements and generate multiple design options. The text ends with a discussion of how to out brief the results to senior management in order to gain their support and demonstrate the return on investment of their security dollar. Several new tools are introduced to help readers organize and use the information at their sites and allow them to mix the physical protection system with other risk management measures to reduce risk to an acceptable level at an affordable cost and with the least operational impact. This book will be of interest to physical security professionals, security managers, security students and professionals, and government officials. - Guides the reader through the topic of physical security doing so with a unique, detailed and scientific approach - Takes the reader from beginning to end and step-by-step through a Vulnerability Assessment - Over 150 figures and tables to illustrate key concepts

Network Security Assessment: From Vulnerability to Patch

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Publisher : Elsevier
ISBN 13 : 0080512534
Total Pages : 412 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Network Security Assessment: From Vulnerability to Patch by : Steve Manzuik

Download or read book Network Security Assessment: From Vulnerability to Patch written by Steve Manzuik and published by Elsevier. This book was released on 2006-12-02 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Practical Vulnerability Management

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Publisher : No Starch Press
ISBN 13 : 1593279892
Total Pages : 194 pages
Book Rating : 4.5/5 (932 download)

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Book Synopsis Practical Vulnerability Management by : Andrew Magnusson

Download or read book Practical Vulnerability Management written by Andrew Magnusson and published by No Starch Press. This book was released on 2020-09-29 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical Vulnerability Management shows you how to weed out system security weaknesses and squash cyber threats in their tracks. Bugs: they're everywhere. Software, firmware, hardware -- they all have them. Bugs even live in the cloud. And when one of these bugs is leveraged to wreak havoc or steal sensitive information, a company's prized technology assets suddenly become serious liabilities. Fortunately, exploitable security weaknesses are entirely preventable; you just have to find them before the bad guys do. Practical Vulnerability Management will help you achieve this goal on a budget, with a proactive process for detecting bugs and squashing the threat they pose. The book starts by introducing the practice of vulnerability management, its tools and components, and detailing the ways it improves an enterprise's overall security posture. Then it's time to get your hands dirty! As the content shifts from conceptual to practical, you're guided through creating a vulnerability-management system from the ground up, using open-source software. Along the way, you'll learn how to: • Generate accurate and usable vulnerability intelligence • Scan your networked systems to identify and assess bugs and vulnerabilities • Prioritize and respond to various security risks • Automate scans, data analysis, reporting, and other repetitive tasks • Customize the provided scripts to adapt them to your own needs Playing whack-a-bug won't cut it against today's advanced adversaries. Use this book to set up, maintain, and enhance an effective vulnerability management system, and ensure your organization is always a step ahead of hacks and attacks.

Vulnerability Analysis and Defense for the Internet

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Publisher : Springer Science & Business Media
ISBN 13 : 0387743901
Total Pages : 265 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Vulnerability Analysis and Defense for the Internet by : Abhishek Singh

Download or read book Vulnerability Analysis and Defense for the Internet written by Abhishek Singh and published by Springer Science & Business Media. This book was released on 2008-01-24 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Guidelines for Analyzing and Managing the Security Vulnerabilities of Fixed Chemical Sites

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Publisher : John Wiley & Sons
ISBN 13 : 0470924993
Total Pages : 242 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Guidelines for Analyzing and Managing the Security Vulnerabilities of Fixed Chemical Sites by : CCPS (Center for Chemical Process Safety)

Download or read book Guidelines for Analyzing and Managing the Security Vulnerabilities of Fixed Chemical Sites written by CCPS (Center for Chemical Process Safety) and published by John Wiley & Sons. This book was released on 2010-08-13 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new initiative demonstrates a process and tools for managing the security vulnerability of sites that produce and handle chemicals, petroleum products, pharmaceuticals, and related materials such as fertilizers and water treatment chemicals. Includes: enterprise screening; site screening; protection analysis; security vulnerability assessment; action planning and tracking.

Ground Water Vulnerability Assessment

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Publisher : National Academies Press
ISBN 13 : 0309047994
Total Pages : 227 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Ground Water Vulnerability Assessment by : National Research Council

Download or read book Ground Water Vulnerability Assessment written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the need to protect ground water from pollution was recognized, researchers have made progress in understanding the vulnerability of ground water to contamination. Yet, there are substantial uncertainties in the vulnerability assessment methods now available. With a wealth of detailed information and practical advice, this volume will help decision-makers derive the most benefit from available assessment techniques. It offers: Three laws of ground water vulnerability. Six case studies of vulnerability assessment. Guidance for selecting vulnerability assessments and using the results. Reviews of the strengths and limitations of assessment methods. Information on available data bases, primarily at the federal level. This book will be indispensable to policymakers and resource managers, environmental professionals, researchers, faculty, and students involved in ground water issues, as well as investigators developing new assessment methods.

Detection of Intrusions and Malware, and Vulnerability Assessment

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Publisher : Springer Nature
ISBN 13 : 3030808254
Total Pages : 403 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Detection of Intrusions and Malware, and Vulnerability Assessment by : Leyla Bilge

Download or read book Detection of Intrusions and Malware, and Vulnerability Assessment written by Leyla Bilge and published by Springer Nature. This book was released on 2021-07-09 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 18th International Conference on Detection of Intrusions and Malware, and Vulnerability Assessment, DIMVA 2021, held virtually in July 2021. The 18 full papers and 1 short paper presented in this volume were carefully reviewed and selected from 65 submissions. DIMVA serves as a premier forum for advancing the state of the art in intrusion detection, malware detection, and vulnerability assessment. Each year, DIMVA brings together international experts from academia, industry, and government to present and discuss novel research in these areas. Chapter “SPECULARIZER: Detecting Speculative Execution Attacks via Performance Tracing” is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Building Vulnerability Assessments

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Publisher : CRC Press
ISBN 13 : 1420078356
Total Pages : 424 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Building Vulnerability Assessments by : Martha J. Boss

Download or read book Building Vulnerability Assessments written by Martha J. Boss and published by CRC Press. This book was released on 2009-06-26 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: All too often the assessment of structural vulnerability is thought of only in terms of security upgrades, guards, and entrance barriers. However, in order to fully ensure that a building is secure, the process of design and construction must also be considered. Building Vulnerability Assessments: Industrial Hygiene and Engineering Concepts focuses

Vulnerability Assessment Method Pocket Guide

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Publisher :
ISBN 13 : 9780833086891
Total Pages : 142 pages
Book Rating : 4.0/5 (868 download)

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Book Synopsis Vulnerability Assessment Method Pocket Guide by : Christopher M. Schnaubelt

Download or read book Vulnerability Assessment Method Pocket Guide written by Christopher M. Schnaubelt and published by . This book was released on 2014-07-01 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vulnerability and Adaptation Assessments

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Publisher : Springer Science & Business Media
ISBN 13 : 9400903030
Total Pages : 563 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Vulnerability and Adaptation Assessments by : Ron Benioff

Download or read book Vulnerability and Adaptation Assessments written by Ron Benioff and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: The possible impacts of global climate change on different countries has led to the development and ratification of the Framework Convention on Climate Change (FCCC) and has a strong bearing on the future sustainable development of developing countries and countries with economies in transition. The preparation of analytical methodologies and tools for carrying out assessments of vulnerability and adaptation to climate change is therefore of prime importance to these countries. Such assessments are needed to both fulfill the reporting requirements of the countries under the FCCC as well as to prepare their own climate change adaptation and mitigation plans. The vulnerability and adaptation assessment guidelines prepared by the U.S. Country Studies Program bring together all the latest knowledge and experience from around the world on both vulnerability analysis as well as adaptation methodologies. It is currently being applied successfully by scientists in over fifty countries from all the regions of the globe. This guidance is being published to share it with the wider scientific community interested in global climate change issues. This guidance document has two primary purposes: • To assist countries in making decisions about the scope and methods for their vulnerability and adaptation assessments, • To provide countries with guidance and step-by-step instructions on each of the basic elements of vulnerability and adaptation assessments.

Vulnerability Management

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Publisher : CRC Press
ISBN 13 : 1000011933
Total Pages : 386 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Vulnerability Management by : Park Foreman

Download or read book Vulnerability Management written by Park Foreman and published by CRC Press. This book was released on 2019-05-31 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vulnerability management (VM) has been around for millennia. Cities, tribes, nations, and corporations have all employed its principles. The operational and engineering successes of any organization depend on the ability to identify and remediate a vulnerability that a would-be attacker might seek to exploit. What were once small communities became castles. Cities had fortifications and advanced warning systems. All such measures were the result of a group recognizing their vulnerabilities and addressing them in different ways. Today, we identify vulnerabilities in our software systems, infrastructure, and enterprise strategies. Those vulnerabilities are addressed through various and often creative means. Vulnerability Management demonstrates a proactive approach to the discipline. Illustrated with examples drawn from Park Foreman’s more than three decades of multinational experience, the book demonstrates how much easier it is to manage potential weaknesses than to clean up after a violation. Covering the diverse realms that CISOs need to know and the specifics applicable to singular areas of departmental responsibility, he provides both the strategic vision and action steps needed to prevent the exploitation of IT security gaps, especially those that are inherent in a larger organization. Completely updated, the second edition provides a fundamental understanding of technology risks—including a new chapter on cloud vulnerabilities and risk management—from an interloper’s perspective. This book is a guide for security practitioners, security or network engineers, security officers, and CIOs seeking understanding of VM and its role in the organization. To serve various audiences, it covers significant areas of VM. Chapters on technology provide executives with a high-level perspective of what is involved. Other chapters on process and strategy, although serving the executive well, provide engineers and security managers with perspective on the role of VM technology and processes in the success of the enterprise.

Detection of Intrusions and Malware, and Vulnerability Assessment

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Publisher : Springer
ISBN 13 : 3030220389
Total Pages : 509 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Detection of Intrusions and Malware, and Vulnerability Assessment by : Roberto Perdisci

Download or read book Detection of Intrusions and Malware, and Vulnerability Assessment written by Roberto Perdisci and published by Springer. This book was released on 2019-06-10 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 16th International Conference on Detection of Intrusions and Malware, and Vulnerability Assessment, DIMVA 2019, held in Gothenburg, Sweden, in June 2019. The 23 full papers presented in this volume were carefully reviewed and selected from 80 submissions. The contributions were organized in topical sections named: wild wild web; cyber-physical systems; malware; software security and binary analysis; network security; and attack mitigation.

Vulnerability Assessment

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Author :
Publisher : Independently Published
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.6/5 (524 download)

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Book Synopsis Vulnerability Assessment by : Rg Johnston

Download or read book Vulnerability Assessment written by Rg Johnston and published by Independently Published. This book was released on 2020-07-04 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Security usually fails because vulnerabilities and attack scenarios were not envisioned. This is often the weak link in the chain of security. A Vulnerability Assessment (VA) can help to fix the problem, but VAs are often missing or else get confused with other kinds of assessments and security "testing" that are not VAs, and are not very good at finding vulnerabilities. This book is the missing, comprehensive guide for how to actually do quality VAs and find security problems. Along the way, tips for better security are offered. The book is based on the author's 30+ years of experience as a Vulnerability Assessor.Topics covered include the purpose of Vulnerability Assessments (VAs), what they are and what are they not, how and who should do them, brainstorming & creativity in VAs, the VA report, cognitive dissonance & intellectual humility, sham rigor in security, the fear of VAs, Security Culture, Security Theater, metrics and the Fallacy of Precision, Marginal Analysis, insider threat mitigation, security reasoning errors, attacks on security hardware, and miscellaneous security tips.

Climate vulnerability assessment methodology

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Publisher : Linköping University Electronic Press
ISBN 13 : 9176853942
Total Pages : 116 pages
Book Rating : 4.1/5 (768 download)

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Book Synopsis Climate vulnerability assessment methodology by : Lotten Wiréhn

Download or read book Climate vulnerability assessment methodology written by Lotten Wiréhn and published by Linköping University Electronic Press. This book was released on 2017-11-27 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food security and climate change mitigation are crucial missions for the agricultural sector and for global work on sustainable development. Concurrently, agricultural production is directly dependent on climatic conditions, making climate change adaptation strategies essential for the agricultural sector. There is consequently a need for researchers, planners, and practitioners to better understand how, why, and to what extent agriculture is vulnerable to climate change. Such analyses involve challenges in relation to the complex social– ecological character of the agricultural system and to the multiple conceptualizations and approaches used in analysing vulnerability. The aim of this thesis is to identify how vulnerability assessments can be used to represent climate-related vulnerability in Nordic agriculture, in order to advance the methodological development of indicator-based and geographic visualization methods. The following research questions are addressed: (i) How can agricultural vulnerability to climate change and variability in the Nordic countries be characterized? (ii) How do selections, definitions, and emphases of indicators influence how vulnerability is assessed? (iii) How do estimates of vulnerability vary depending on the methods used in assessments? (iv) How can geographic visualization be applied in integrated vulnerability assessments? This thesis analyses and applies various vulnerability assessment approaches in the context of Nordic agriculture. This thesis demonstrates that various methods for composing vulnerability indices result in significantly different outcomes, despite using the same set of indicators. A conceptual framework for geographic visualization approaches to vulnerability assessments was developed for the purpose of creating transparent and interactive assessments regarding the indicating variables, methods and assumptions applied, i.e., opening up the ‘black box’ of composite indices. This framework served as the foundation for developing the AgroExplore geographic visualization tool. The tool enables the user to interactively select, categorize, and weight indicators as well as to explore the data and the spatial patterns of the indicators and indices. AgroExplore was used in focus group settings with experts in the Swedish agricultural sector. The visualization-supported dialogue results confirm the difficulty of selecting and constructing indicators, including different perceptions of what indicators actually indicate, the assumption of linear relationships between the indicators and vulnerability, and, consequently, that the direction of the relationship is predefined for each indicator. This thesis further points at the inherent complexity of agricultural challenges and opportunities in the context of climate change as such. It is specifically emphasized that agricultural adaptation policies and measures involve trade-offs between various environmental and socio–economic objectives, and that their implementation could furthermore entail unintended consequences, i.e., potential maladaptive outcomes. Nevertheless, it proved difficult to validate indicators due to, e.g. matters of scale and data availability. While heavy precipitation and other extreme weather events are perceived as the most relevant drivers of climate vulnerability by the agricultural experts participating in this study, statistical analyses of historical data identified few significant relationships between crop yield losses and heavy precipitation. In conclusion, this thesis contributes to the method development of composite indices and indicator-based vulnerability assessment. A key conclusion is that assessments are method dependent and that indicator selection is related to aspects such as the system’s spatial scale and location as well as to indicator thresholds and defined relationships with vulnerability, recognizing the contextual dependency of agricultural vulnerability. Consequently, given the practicality of indicator-based methods, I stress with this thesis that future vulnerability studies must take into account and be transparent about the principles and limitations of indicator-based assessment methods in order to ensure their usefulness, validity, and relevance for guiding adaptation strategies. För jordbrukssektorn och global hållbar utveckling i stort är matsäkerhet och mitigering av klimatförändringar viktiga angelägenheter. Samtidigt är jordbruksproduktionen ofta direkt beroende av klimatförhållanden, vilket gör klimatanpassningsstrategier mycket centrala för sektorn. Forskare, planerare och aktörer behöver förstå hur, varför och i vilken omfattning jordbruket är sårbart inför klimatförändringar. Sådana analyser inbegriper även de utmaningar som skapas genom jordbrukets komplexa socio-ekologiska karaktär, och de många utgångspunkter och tillvägagångssätt som används för att bedöma sårbarhet. Syftet med denna avhandling är att identifiera hur sårbarhetsbedömningar kan representera klimatrelaterad sårbarhet i nordiskt jordbruk, och i och med detta har avhandlingen som avsikt att utveckla metodologin för indikatorbaserade- och geografiska visualiseringsmetoder. Följande forskningsfrågor avhandlas: (i) Hur kan det nordiska jordbrukets sårbarhet inför klimatvariation och förändringar karaktäriseras? (ii) Hur påverkar urval, definitioner och betoningar av indikatorer bedömningar av sårbarhet? (iii) Hur varierar uppskattningar med bedömningsmetod? (iv) Hur kan geografisk visualisering användas i integrerade såbarhetsbedömningar? För att svara på dessa frågor analyseras och tillämpas olika tillvägagångssätt att bedöma sårbarhet inom nordiskt jordbruk. Avhandlingen visar att olika metoder för sårbarhetskompositindex resulterar i signifikanta skillnader mellan index, trots att samma indikatorer och data används. Ett konceptuellt ramverk för sårberhetsbedömningar där geografisk visualisering används, har utvecklats för att möjliggöra transparens avseende till exempel. vilka variabler, metoder och antaganden som används i kompositindex. Detta ramverk har följaktligen legat till grund för att utveckla ett geografiskt visualiseringsverktyg – AgroExplore. Verktyget möjliggör interaktivitet där användaren kan välja, kategorisera och vikta indikatorer, och dessutom utforska data och spatiala mönster av indikatorer och kompositindex. AgroExplore användes i denna avhandling för att stödja fokusgruppdialoger med experter inom den svenska jordbrukssektorn. Resultaten från dessa workshops bekräftar svårigheten med att välja och skapa indikatorer. Dessa svårigheter innefattar olika uppfattningar om vad indikatorer representerar, antagandet om linjära samband mellan indikatorerna och sårbarhet, och följaktligen att sambandens riktning är fördefinierade för respektive indikator. Utöver de konceptuella och metodologiska utmaningarna med sårbarhetsbedömningar visar avhandlingen på komplexa svårigheter och möjligheter för jordbruket vid klimatförändringar. Särskilt framhålls att klimatanpassningspolitik och åtgärder inom jordbruket medför konflikter och avvägningar mellan olika miljö- och socio-ekonomiska mål. Implementering av sådana anpassningsåtgärder kan vidare innebära oönskade konsekvenser, så kallad missanpassning. Trots ökad kunskap gällande nordiska jordbrukets sårbarhet inför klimatförändringar har det visats sig vara svårt att statistiskt validera indikatorer på grund av, exempelvis, skalproblematik och datatillgänglighet. Samtidigt som experterna ansåg att kraftig nederbörd och andra extrema väderhändelser är de mest relevanta drivkrafterna till klimatsårbarhet visar den statistiska analysen av historiska data på få signifikanta samband mellan förlorad skördeavkastning och kraftig nederbörd. Denna avhandling bidrar till metodutveckling av kompositindex och indikatorbaserade metoder för sårbarhetsbedömningar. En viktig slutsats är att bedömningar är metodberoende och att valet av indikatorer är relaterat till aspekter såsom systemets utbredning och den spatiala skalan av bedömningen. Även indikatorernas tröskelvärden och hur deras relation till sårbarhet är definierade anses vara viktiga faktorer som påverkar hur indikatorer representerar sårbarhet, vilket visar på sårbarhetsbedömningars kontextuella beroende. I och med de rådande bristerna hos indikatorbaserade metoder, som bland annat har identifierats i denna avhandling, vill jag framhålla vikten av att sårbarhetsbedömningar bör vara transparanta gällande den tillämpade metodens principer, antaganden och begräsningar. Detta för att säkerställa användbarhet, giltighet och relevans, om metoden och bedömningen ska ligga till grund för anpassningsstrategier hos såväl politiker, planerare och lantbrukare.

Managing A Network Vulnerability Assessment

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Author :
Publisher : CRC Press
ISBN 13 : 020350304X
Total Pages : 307 pages
Book Rating : 4.2/5 (35 download)

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Book Synopsis Managing A Network Vulnerability Assessment by : Thomas R. Peltier

Download or read book Managing A Network Vulnerability Assessment written by Thomas R. Peltier and published by CRC Press. This book was released on 2017-07-27 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Assessment of Vulnerability to Natural Hazards

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Publisher : Elsevier
ISBN 13 : 0124105483
Total Pages : 235 pages
Book Rating : 4.1/5 (241 download)

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Book Synopsis Assessment of Vulnerability to Natural Hazards by : Jörn Birkmann

Download or read book Assessment of Vulnerability to Natural Hazards written by Jörn Birkmann and published by Elsevier. This book was released on 2014-06-12 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assessment of Vulnerability to Natural Hazards covers the vulnerability of human and environmental systems to climate change and eight natural hazards: earthquakes, floods, landslides, avalanches, forest fires, drought, coastal erosion, and heat waves. This book is an important contribution to the field, clarifying terms and investigating the nature of vulnerability to hazards in general and in various specific European contexts. In addition, this book helps improve understanding of vulnerability and gives thorough methodologies for investigating situations in which people and their environments are vulnerable to hazards. With case studies taken from across Europe, the underlying theoretical frame is transferrable to other geographical contexts, making the content relevant worldwide. - Provides a framework of theory and methodology designed to help researchers and practitioners understand the phenomenon of vulnerability to natural hazards and disasters and to climate change - Contains case studies that illustrate how to apply the methodology in different ways to diverse hazards in varied settings (rural, urban, coastal, mountain, and more) - Describes how to validate the results of methodology application in different situations and how to respond to the needs of diverse groups of stakeholders represented by the public and private sectors, civil society, researchers, and academics