Quantitative Assessments of Distributed Systems

Quantitative Assessments of Distributed Systems PDF

Author: Dario Bruneo

Publisher: John Wiley & Sons

Published: 2015-04-13

Total Pages: 398

ISBN-13: 1119131146

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Distributed systems employed in critical infrastructures must fulfill dependability, timeliness, and performance specifications. Since these systems most often operate in an unpredictable environment, their design and maintenance require quantitative evaluation of deterministic and probabilistic timed models. This need gave birth to an abundant literature devoted to formal modeling languages combined with analytical and simulative solution techniques The aim of the book is to provide an overview of techniques and methodologies dealing with such specific issues in the context of distributed systems and covering aspects such as performance evaluation, reliability/availability, energy efficiency, scalability, and sustainability. Specifically, techniques for checking and verifying if and how a distributed system satisfies the requirements, as well as how to properly evaluate non-functional aspects, or how to optimize the overall behavior of the system, are all discussed in the book. The scope has been selected to provide a thorough coverage on issues, models. and techniques relating to validation, evaluation and optimization of distributed systems. The key objective of this book is to help to bridge the gaps between modeling theory and the practice in distributed systems through specific examples.

Resilience Assessment and Evaluation of Computing Systems

Resilience Assessment and Evaluation of Computing Systems PDF

Author: Katinka Wolter

Publisher: Springer Science & Business Media

Published: 2012-11-02

Total Pages: 485

ISBN-13: 3642290329

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The resilience of computing systems includes their dependability as well as their fault tolerance and security. It defines the ability of a computing system to perform properly in the presence of various kinds of disturbances and to recover from any service degradation. These properties are immensely important in a world where many aspects of our daily life depend on the correct, reliable and secure operation of often large-scale distributed computing systems. Wolter and her co-editors grouped the 20 chapters from leading researchers into seven parts: an introduction and motivating examples, modeling techniques, model-driven prediction, measurement and metrics, testing techniques, case studies, and conclusions. The core is formed by 12 technical papers, which are framed by motivating real-world examples and case studies, thus illustrating the necessity and the application of the presented methods. While the technical chapters are independent of each other and can be read in any order, the reader will benefit more from the case studies if he or she reads them together with the related techniques. The papers combine topics like modeling, benchmarking, testing, performance evaluation, and dependability, and aim at academic and industrial researchers in these areas as well as graduate students and lecturers in related fields. In this volume, they will find a comprehensive overview of the state of the art in a field of continuously growing practical importance.

Encyclopedia of Quantitative Risk Analysis and Assessment

Encyclopedia of Quantitative Risk Analysis and Assessment PDF

Author:

Publisher: John Wiley & Sons

Published: 2008-09-02

Total Pages: 2163

ISBN-13: 0470035498

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Leading the way in this field, the Encyclopedia of Quantitative Risk Analysis and Assessment is the first publication to offer a modern, comprehensive and in-depth resource to the huge variety of disciplines involved. A truly international work, its coverage ranges across risk issues pertinent to life scientists, engineers, policy makers, healthcare professionals, the finance industry, the military and practising statisticians. Drawing on the expertise of world-renowned authors and editors in this field this title provides up-to-date material on drug safety, investment theory, public policy applications, transportation safety, public perception of risk, epidemiological risk, national defence and security, critical infrastructure, and program management. This major publication is easily accessible for all those involved in the field of risk assessment and analysis. For ease-of-use it is available in print and online.

CISA Exam Prep

CISA Exam Prep PDF

Author: Michael Gregg

Publisher: Pearson Education

Published: 2007-05-09

Total Pages: 723

ISBN-13: 0132797003

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CISA Exam Prep Certified Information Systems Auditor Michael Gregg Your Complete Certification Solution! The Smart Way to StudyTM In This Book You’ll Learn How To: Approach the IS audit process from ISACA’s view of IS auditing best practices Relate and apply information security and systems audit best practices to the six CISA job practice areas Understand the IS audit process and learn how to apply best practices to secure an organization’s assets Evaluate IT governance to ensure that the organization has the structure, policies, and mechanisms in place to provide sufficient IS controls Minimize risk within an IT/IS environment by using sound security techniques and practices Assess systems and infrastructure lifecycle practices to determine their effectiveness in meeting security requirements and meeting organizational objectives Gain a deeper understanding of the business continuity and disaster recovery process to help minimize risk Protect key informational assets by examining the security architecture and evaluating controls designed for the protection of confidentiality, availability, and integrity Streamline your exam preparations with our exam insights, tips, and study strategies WRITTEN BY A LEADING CISA EXAM EXPERT! Michael Gregg, founder and president of Superior Solutions, Inc., a Houston-based IT security consulting and auditing firm, has more than 20 years experience in information security and risk. He holds two associate degrees, a bachelor’s degree, and a master’s degree. He presently maintains more than a dozen certifications and is a nine-time winner of Global Knowledge’s Perfect Instructor Award. Michael not only has experience in performing security audits and assessments, but also is the author of Que Publishing’s Certified Ethical Hacker Exam Prep, CISSP Exam Cram, and is the co-author of Inside Network Security Assessment: Guarding Your IT Infrastructure by Sams Publishing. Introduction Study and Exam Prep Tips Part I: IT Governance and the Audit Process Chapter 1: The Audit Process Chapter 2: IT Governance Part II: System and Infrastructure Lifecycle Management Chapter 3: Lifecycle Management Chapter 4: System Infrastructure Control Part III: IT Service Delivery and Support Chapter 5: Information Systems Hardware and Architecture Chapter 6: Information Systems Used for IT Delivery and Support Part IV: Protection of Information Assets Chapter 7: Protection of Logical Assets Chapter 8: Physical Security Part V: Business Continuity and Disaster Recovery Chapter 9: Business Continuity and Disaster Recovery Part VI: Final Preparation Fast Facts Practice Exam Answers to Practice Exam Questions Glossary Index www.examcram.com ISBN-13: 978-0-7897-3573-7 ISBN-10: 0-7897-3573-3

The 19th International Conference on Industrial Engineering and Engineering Management

The 19th International Conference on Industrial Engineering and Engineering Management PDF

Author: Ershi Qi

Publisher: Springer Science & Business Media

Published: 2013-06-03

Total Pages: 1430

ISBN-13: 3642384331

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The International Conference on Industrial Engineering and Engineering Management is sponsored by the Chinese Industrial Engineering Institution, CMES, which is the only national-level academic society for Industrial Engineering. The conference is held annually as the major event in this arena. Being the largest and the most authoritative international academic conference held in China, it provides an academic platform for experts and entrepreneurs in the areas of international industrial engineering and management to exchange their research findings. Many experts in various fields from China and around the world gather together at the conference to review, exchange, summarize and promote their achievements in the fields of industrial engineering and engineering management. For example, some experts pay special attention to the current state of the application of related techniques in China as well as their future prospects, such as green product design, quality control and management, supply chain and logistics management to address the need for, amongst other things low-carbon, energy-saving and emission-reduction. They also offer opinions on the outlook for the development of related techniques. The proceedings offers impressive methods and concrete applications for experts from colleges and universities, research institutions and enterprises who are engaged in theoretical research into industrial engineering and engineering management and its applications. As all the papers are of great value from both an academic and a practical point of view, they also provide research data for international scholars who are investigating Chinese style enterprises and engineering management.

Dependable Computing for Critical Applications 4

Dependable Computing for Critical Applications 4 PDF

Author: Flaviu Cristian

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 479

ISBN-13: 3709193966

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This volume contains the articles presented at the Fourth InternationallFIP Working Conference on Dependable Computing for Critical Applications held in San Diego, California, on January 4-6, 1994. In keeping with the previous three conferences held in August 1989 at Santa Barbara (USA), in February 1991 at Tucson (USA), and in September 1992 at Mondello (Italy), the conference was concerned with an important basic question: can we rely on computer systems for critical applications? This conference, like its predecessors, addressed various aspects of dependability, a broad term defined as the degree of trust that may justifiably be placed in a system's reliability, availability, safety, security and performance. Because of its broad scope, a main goal was to contribute to a unified understanding and integration of these concepts. The Program Committee selected 21 papers for presentation from a total of 95 submissions at a September meeting in Menlo Park, California. The resulting program represents a broad spectrum of interests, with papers from universities, corporations and government agencies in eight countries. The selection process was greatly facilitated by the diligent work of the program committee members, for which we are most grateful. As a Working Conference, the program was designed to promote the exchange of ideas by extensive discussions. All paper sessions ended with a 30 minute discussion period on the topics covered by the session. In addition, three panel sessions have been organizcd.

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