Computer Security And Risk Analysis

Author : Thomas R. Peltier
Publisher : CRC Press
Page : 368 pages
File Size : 40,5 Mb
Release : 2005-04-26
Category : Computers
ISBN : 0849333466

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Information Security Risk Analysis, Second Edition by Thomas R. Peltier Pdf

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.

Author : Mark Talabis,Jason Martin
Publisher : Newnes
Page : 282 pages
File Size : 50,9 Mb
Release : 2012-10-26
Category : Business & Economics
ISBN : 9781597497350

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Information Security Risk Assessment Toolkit by Mark Talabis,Jason Martin Pdf

In order to protect company's information assets such as sensitive customer records, health care records, etc., the security practitioner first needs to find out: what needs protected, what risks those assets are exposed to, what controls are in place to offset those risks, and where to focus attention for risk treatment. This is the true value and purpose of information security risk assessments. Effective risk assessments are meant to provide a defendable analysis of residual risk associated with your key assets so that risk treatment options can be explored. Information Security Risk Assessment Toolkit gives you the tools and skills to get a quick, reliable, and thorough risk assessment for key stakeholders. Based on authors' experiences of real-world assessments, reports, and presentations Focuses on implementing a process, rather than theory, that allows you to derive a quick and valuable assessment Includes a companion web site with spreadsheets you can utilize to create and maintain the risk assessment

Author : Thomas R. Peltier
Publisher : CRC Press
Page : 296 pages
File Size : 48,6 Mb
Release : 2001-01-23
Category : Business & Economics
ISBN : 9781420000092

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Information Security Risk Analysis by Thomas R. Peltier Pdf

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

Author : Cynthia Brumfield
Publisher : John Wiley & Sons
Page : 180 pages
File Size : 48,8 Mb
Release : 2021-12-09
Category : Computers
ISBN : 9781119816287

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Cybersecurity Risk Management by Cynthia Brumfield Pdf

Cybersecurity Risk Management In Cybersecurity Risk Management: Mastering the Fundamentals Using the NIST Cybersecurity Framework, veteran technology analyst Cynthia Brumfield, with contributions from cybersecurity expert Brian Haugli, delivers a straightforward and up-to-date exploration of the fundamentals of cybersecurity risk planning and management. The book offers readers easy-to-understand overviews of cybersecurity risk management principles, user, and network infrastructure planning, as well as the tools and techniques for detecting cyberattacks. The book also provides a roadmap to the development of a continuity of operations plan in the event of a cyberattack. With incisive insights into the Framework for Improving Cybersecurity of Critical Infrastructure produced by the United States National Institute of Standards and Technology (NIST), Cybersecurity Risk Management presents the gold standard in practical guidance for the implementation of risk management best practices. Filled with clear and easy-to-follow advice, this book also offers readers: A concise introduction to the principles of cybersecurity risk management and the steps necessary to manage digital risk to systems, assets, data, and capabilities A valuable exploration of modern tools that can improve an organization’s network infrastructure protection A practical discussion of the challenges involved in detecting and responding to a cyberattack and the importance of continuous security monitoring A helpful examination of the recovery from cybersecurity incidents Perfect for undergraduate and graduate students studying cybersecurity, Cybersecurity Risk Management is also an ideal resource for IT professionals working in private sector and government organizations worldwide who are considering implementing, or who may be required to implement, the NIST Framework at their organization.

Author : Dileep Keshava Narayana
Publisher : Dileep Keshavanarayana
Page : 32 pages
File Size : 44,7 Mb
Release : 2018-11-18
Category : Computers
ISBN : 9781731512895

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Computer Security And Risk Analysis by Dileep Keshava Narayana Pdf

Threats categories, computer security, Risk Analysis, Threats prioritization,Possible attack scenarios, Security policy for the usage of smartphones in the organization premises

Author : Thomas R. Peltier
Publisher : Auerbach Publications
Page : 0 pages
File Size : 51,8 Mb
Release : 2010-03-16
Category : Computers
ISBN : 1439839565

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Information Security Risk Analysis, Third Edition by Thomas R. Peltier Pdf

Successful security professionals have had to modify the process of responding to new threats in the high-profile, ultra-connected business environment. But just because a threat exists does not mean that your organization is at risk. This is what risk assessment is all about. Information Security Risk Analysis, Third Edition demonstrates how to identify threats your company faces and then determine if those threats pose a real risk to your organization. Providing access to more than 350 pages of helpful ancillary materials, this volume: Presents and explains the key components of risk management Demonstrates how the components of risk management are absolutely necessary and work in your organization and business situation Shows how a cost-benefit analysis is part of risk management and how this analysis is performed as part of risk mitigation Explains how to draw up an action plan to protect the assets of your organization when the risk assessment process concludes Examines the difference between a Gap Analysis and a Security or Controls Assessment Presents case studies and examples of all risk management components Authored by renowned security expert and certification instructor, Thomas Peltier, this authoritative reference provides you with the knowledge and the skill-set needed to achieve a highly effective risk analysis assessment in a matter of days. Supplemented with online access to user-friendly checklists, forms, questionnaires, sample assessments, and other documents, this work is truly a one-stop, how-to resource for industry and academia professionals.

Author : Evan Wheeler
Publisher : Elsevier
Page : 360 pages
File Size : 52,9 Mb
Release : 2011-04-20
Category : Computers
ISBN : 1597496162

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Security Risk Management by Evan Wheeler Pdf

Security Risk Management is the definitive guide for building or running an information security risk management program. This book teaches practical techniques that will be used on a daily basis, while also explaining the fundamentals so students understand the rationale behind these practices. It explains how to perform risk assessments for new IT projects, how to efficiently manage daily risk activities, and how to qualify the current risk level for presentation to executive level management. While other books focus entirely on risk analysis methods, this is the first comprehensive text for managing security risks. This book will help you to break free from the so-called best practices argument by articulating risk exposures in business terms. It includes case studies to provide hands-on experience using risk assessment tools to calculate the costs and benefits of any security investment. It explores each phase of the risk management lifecycle, focusing on policies and assessment processes that should be used to properly assess and mitigate risk. It also presents a roadmap for designing and implementing a security risk management program. This book will be a valuable resource for CISOs, security managers, IT managers, security consultants, IT auditors, security analysts, and students enrolled in information security/assurance college programs. Named a 2011 Best Governance and ISMS Book by InfoSec Reviews Includes case studies to provide hands-on experience using risk assessment tools to calculate the costs and benefits of any security investment Explores each phase of the risk management lifecycle, focusing on policies and assessment processes that should be used to properly assess and mitigate risk Presents a roadmap for designing and implementing a security risk management program

Author : James F. Broder,Eugene Tucker
Publisher : Elsevier
Page : 368 pages
File Size : 50,8 Mb
Release : 2011-12-07
Category : Business & Economics
ISBN : 9780123822345

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Risk Analysis and the Security Survey by James F. Broder,Eugene Tucker Pdf

As there is a need for careful analysis in a world where threats are growing more complex and serious, you need the tools to ensure that sensible methods are employed and correlated directly to risk. Counter threats such as terrorism, fraud, natural disasters, and information theft with the Fourth Edition of Risk Analysis and the Security Survey. Broder and Tucker guide you through analysis to implementation to provide you with the know-how to implement rigorous, accurate, and cost-effective security policies and designs. This book builds on the legacy of its predecessors by updating and covering new content. Understand the most fundamental theories surrounding risk control, design, and implementation by reviewing topics such as cost/benefit analysis, crime prediction, response planning, and business impact analysis--all updated to match today's current standards. This book will show you how to develop and maintain current business contingency and disaster recovery plans to ensure your enterprises are able to sustain loss are able to recover, and protect your assets, be it your business, your information, or yourself, from threats. Offers powerful techniques for weighing and managing the risks that face your organization Gives insights into universal principles that can be adapted to specific situations and threats Covers topics needed by homeland security professionals as well as IT and physical security managers

Author : Atle Refsdal,Bjørnar Solhaug,Ketil Stølen
Publisher : Springer
Page : 145 pages
File Size : 45,6 Mb
Release : 2015-10-01
Category : Computers
ISBN : 9783319235707

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Cyber-Risk Management by Atle Refsdal,Bjørnar Solhaug,Ketil Stølen Pdf

This book provides a brief and general introduction to cybersecurity and cyber-risk assessment. Not limited to a specific approach or technique, its focus is highly pragmatic and is based on established international standards (including ISO 31000) as well as industrial best practices. It explains how cyber-risk assessment should be conducted, which techniques should be used when, what the typical challenges and problems are, and how they should be addressed. The content is divided into three parts. First, part I provides a conceptual introduction to the topic of risk management in general and to cybersecurity and cyber-risk management in particular. Next, part II presents the main stages of cyber-risk assessment from context establishment to risk treatment and acceptance, each illustrated by a running example. Finally, part III details four important challenges and how to reasonably deal with them in practice: risk measurement, risk scales, uncertainty, and low-frequency risks with high consequence. The target audience is mainly practitioners and students who are interested in the fundamentals and basic principles and techniques of security risk assessment, as well as lecturers seeking teaching material. The book provides an overview of the cyber-risk assessment process, the tasks involved, and how to complete them in practice.

Author : Douglas Landoll
Publisher : CRC Press
Page : 504 pages
File Size : 44,9 Mb
Release : 2016-04-19
Category : Business & Economics
ISBN : 9781439821497

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The Security Risk Assessment Handbook by Douglas Landoll Pdf

The Security Risk Assessment Handbook: A Complete Guide for Performing Security Risk Assessments provides detailed insight into precisely how to conduct an information security risk assessment. Designed for security professionals and their customers who want a more in-depth understanding of the risk assessment process, this volume contains real-wor

Author : Sophie Martel
Publisher : National Library of Canada = Bibliothèque nationale du Canada
Page : 606 pages
File Size : 42,7 Mb
Release : 2002
Category : Computer networks
ISBN : 0612797708

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A New Model for Computer Network Security Risk Analysis [microform] by Sophie Martel Pdf

Author : Douglas W. Hubbard,Richard Seiersen
Publisher : John Wiley & Sons
Page : 304 pages
File Size : 53,6 Mb
Release : 2016-07-25
Category : Business & Economics
ISBN : 9781119085294

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How to Measure Anything in Cybersecurity Risk by Douglas W. Hubbard,Richard Seiersen Pdf

A ground shaking exposé on the failure of popular cyber risk management methods How to Measure Anything in Cybersecurity Risk exposes the shortcomings of current "risk management" practices, and offers a series of improvement techniques that help you fill the holes and ramp up security. In his bestselling book How to Measure Anything, author Douglas W. Hubbard opened the business world's eyes to the critical need for better measurement. This book expands upon that premise and draws from The Failure of Risk Management to sound the alarm in the cybersecurity realm. Some of the field's premier risk management approaches actually create more risk than they mitigate, and questionable methods have been duplicated across industries and embedded in the products accepted as gospel. This book sheds light on these blatant risks, and provides alternate techniques that can help improve your current situation. You'll also learn which approaches are too risky to save, and are actually more damaging than a total lack of any security. Dangerous risk management methods abound; there is no industry more critically in need of solutions than cybersecurity. This book provides solutions where they exist, and advises when to change tracks entirely. Discover the shortcomings of cybersecurity's "best practices" Learn which risk management approaches actually create risk Improve your current practices with practical alterations Learn which methods are beyond saving, and worse than doing nothing Insightful and enlightening, this book will inspire a closer examination of your company's own risk management practices in the context of cybersecurity. The end goal is airtight data protection, so finding cracks in the vault is a positive thing—as long as you get there before the bad guys do. How to Measure Anything in Cybersecurity Risk is your guide to more robust protection through better quantitative processes, approaches, and techniques.

Author : John McCumber
Publisher : CRC Press
Page : 290 pages
File Size : 44,6 Mb
Release : 2004-08-12
Category : Business & Economics
ISBN : 9780203490426

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Assessing and Managing Security Risk in IT Systems by John McCumber Pdf

Assessing and Managing Security Risk in IT Systems: A Structured Methodology builds upon the original McCumber Cube model to offer proven processes that do not change, even as technology evolves. This book enables you to assess the security attributes of any information system and implement vastly improved security environments. Part I deliv

Author : Gregory B. White,Eric A. Fisch,Udo W. Pooch
Publisher : CRC Press
Page : 338 pages
File Size : 43,6 Mb
Release : 1995-08-10
Category : Computers
ISBN : 0849371791

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Computer System and Network Security by Gregory B. White,Eric A. Fisch,Udo W. Pooch Pdf

Computer System and Network Security provides the reader with a basic understanding of the issues involved in the security of computer systems and networks. Introductory in nature, this important new book covers all aspects related to the growing field of computer security. Such complete coverage in a single text has previously been unavailable, and college professors and students, as well as professionals responsible for system security, will find this unique book a valuable source of information, either as a textbook or as a general reference. Computer System and Network Security discusses existing and potential threats to computer systems and networks and outlines the basic actions that are generally taken to protect them. The first two chapters of the text introduce the reader to the field of computer security, covering fundamental issues and objectives. The next several chapters describe security models, authentication issues, access control, intrusion detection, and damage control. Later chapters address network and database security and systems/networks connected to wide-area networks and internetworks. Other topics include firewalls, cryptography, malicious software, and security standards. The book includes case studies with information about incidents involving computer security, illustrating the problems and potential damage that can be caused when security fails. This unique reference/textbook covers all aspects of computer and network security, filling an obvious gap in the existing literature.

Author : Xinming Ou,Anoop Singhal
Publisher : Springer Science & Business Media
Page : 28 pages
File Size : 50,8 Mb
Release : 2011-11-06
Category : Computers
ISBN : 9781461418603

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Quantitative Security Risk Assessment of Enterprise Networks by Xinming Ou,Anoop Singhal Pdf

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).