Two Techniques For Software Safety Analysis PDF Download
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| Author | : Dingding Lu |
| Publisher | : |
| Total Pages | : 162 |
| Release | : 2003 |
| Genre | : |
| ISBN | : |
Download Two Techniques for Software Safety Analysis Book in PDF, ePub and Kindle
Currently many safety-critical systems are being built. Safety-critical systems are those software systems where a single failure or hazard may cause catastrophic consequences. Therefore, safety is a property which must be satisfied for safety-critical systems. This research develops techniques to address two areas of software safety analysis in which structured methodologies have been lacking. The first contribution of the paper is to define a top-down, tree-based analysis technique, the Fault Contribution Tree Analysis (FCTA), that operates on the results of a product-family domain analysis. This paper then describes a method by which the FCTA of a product family can serve as a reusable asset in the building of new members of the family. Specifically, we describe both the construction of the fault contribution tree for a product family (domain engineering) and the reuse of the appropriately pruned fault contribution tree for the analysis of a new member of the product family (application engineering). The second contribution of the paper is to develop an analysis process which combines the different perspectives of system decomposition with hazard analysis methods to identify the safety-related scenarios. The derived safety-related scenarios are the detailed instantiations of system safety requirements that serve as input to future software architectural evaluation. The paper illustrates the two techniques with examples from applications to two product families in Chapter One and to a safety-critical system in Chapter Two.
| Author | : Qian Feng |
| Publisher | : |
| Total Pages | : 178 |
| Release | : 2005 |
| Genre | : |
| ISBN | : |
Download A Bi-directional Analysis Technique for Software Safety and Software Security Book in PDF, ePub and Kindle
With the recent rapid development of software technology, safety-critical and security-critical software is playing a more important role in people's lives. The importance of system safety and system security has promoted much research on systematic techniques to develop complete safety and security requirements. Among the techniques used in the analysis of the software safety, bi-directional analysis has shown promise in security requirement analysis. This method combines a forward search from potential failure modes to their effects with a backward search from feasible hazards to the contributing causes of each hazard. We use bi-directional analysis to investigate the requirements for two applications in the areas of safety analysis and security analysis. The two contributions of this work both involve the application of the bi-directional analysis and develop systematic methods to apply it to these two different types of non-functional requirements analysis. The first application is to construct a systematic safety requirements analysis technique for a smart door product line. The final results include a reusable safety analysis and the discovery of missing safety requirements. The second application investigates a systematic security requirements technique for a Delay Tolerant Network protocol called the Bundle Protocol. This work improves an existing security analysis technique by integrating it with the bi- directional analysis to demonstrate and challenge the correctness and completeness of the resulting security requirements specifications. We also report the discovery of missing security requirements and the remediation of the security requirements. Both applications explore the technique of applying bi-directional analysis to software safety analysis and software security analysis and find that the bi-directional analysis assists in finding incorrect and incomplete requirements.
| Author | : Francesca Saglietti |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 561 |
| Release | : 2007-09-12 |
| Genre | : Computers |
| ISBN | : 3540751009 |
Download Computer Safety, Reliability, and Security Book in PDF, ePub and Kindle
This book constitutes the refereed proceedings of the 26th International Conference on Computer Safety, Reliability, and Security, SAFECOMP 2007. The 33 revised full papers and 16 short papers are organized in topical sections on safety cases, impact of security on safety, fault tree analysis, safety analysis, security aspects, verification and validation, platform reliability, reliability evaluation, formal methods, static code analysis, safety-related architectures.
| Author | : Clifton A. Ericson, II |
| Publisher | : John Wiley & Sons |
| Total Pages | : 643 |
| Release | : 2015-06-12 |
| Genre | : Technology & Engineering |
| ISBN | : 1119101727 |
Download Hazard Analysis Techniques for System Safety Book in PDF, ePub and Kindle
Explains in detail how to perform the most commonly used hazard analysis techniques with numerous examples of practical applications Includes new chapters on Concepts of Hazard Recognition, Environmental Hazard Analysis, Process Hazard Analysis, Test Hazard Analysis, and Job Hazard Analysis Updated text covers introduction, theory, and detailed description of many different hazard analysis techniques and explains in detail how to perform them as well as when and why to use each technique Describes the components of a hazard and how to recognize them during an analysis Contains detailed examples that apply the methodology to everyday problems
| Author | : Paul V. Shebalin |
| Publisher | : |
| Total Pages | : 36 |
| Release | : 1988 |
| Genre | : Real-time data processing |
| ISBN | : |
Download An approach to software safety analysis in a distributed real-time system Book in PDF, ePub and Kindle
Abstract: "In many real-time applications, software systems have to cope with faults and failures to avoid disastrous results. Several techniques have been proposed for analyzing software safety in real-time systems, but, very few of them deal with distributed environments. In this paper we present a new software safety analysis approach for distributed systems based on a technique called component message fault analysis. This technique checks the safety-critical logic using the safety specification for different categories of component fault events, to uncover ambiguous safety requirements or design deficiencies. To demonstrate the power of this technique, a dual-purpose missile system is introduced and analyzed with regard to its software safety requirements."
| Author | : Clifton A. Ericson, II |
| Publisher | : John Wiley & Sons |
| Total Pages | : 521 |
| Release | : 2005-07-25 |
| Genre | : Technology & Engineering |
| ISBN | : 0471739413 |
Download Hazard Analysis Techniques for System Safety Book in PDF, ePub and Kindle
A practical guide to identifying hazards using common hazard analysis techniques Many different hazard analysis techniques have been developed over the past forty years. However, there is only a handful of techniques that safety analysts actually apply in their daily work. Written by a former president of the System Safety Society and winner of the Boeing Achievement and Apollo Awards for his safety analysis work, Hazard Analysis Techniques for System Safety explains, in detail, how to perform the most commonly used hazard analysis techniques employed by the system safety engineering discipline. Focusing on the twenty-two most commonly used hazard analysis methodologies in the system safety discipline, author Clifton Ericson outlines the three components that comprise a hazard and describes how to use these components to recognize a hazard during analysis. He then examines each technique in sufficient detail and with numerous illustrations and examples, to enable the reader to easily understand and perform the analysis. Techniques covered include: * Preliminary Hazard List (PHL) Analysis * Preliminary Hazard Analysis (PHA) * Subsystem Hazard Analysis (SSHA) * System Hazard Analysis (SHA) * Operating and Support Hazard Analysis (O&SHA) * Health Hazard Assessment (HHA) * Safety Requirements/Criteria Analysis (SRCA) * Fault Tree Analysis (FTA) * Event Tree Analysis (ETA) * Failure Mode and Effects Analysis (FMEA) * Fault Hazard Analysis * Functional Hazard Analysis * Sneak Circuit Analysis (SCA) * Petri Net Analysis (PNA) * Markov Analysis (MA) * Barrier Analysis (BA) * Bent Pin Analysis (BPA) * HAZOP Analysis * Cause Consequence Analysis (CCA) * Common Cause Failure Analysis (CCFA) * MORT Analysis * Software Safety Assessment (SWSA) Written to be accessible to readers with a minimal amount of technical background, Hazard Analysis Techniques for System Safety gathers, for the first time in one source, the techniques that safety analysts actually apply in daily practice. Both new and seasoned analysts will find this book an invaluable resource for designing and constructing safe systems-- in short, for saving lives.
| Author | : Nicholas J. Bahr |
| Publisher | : CRC Press |
| Total Pages | : 444 |
| Release | : 2018-10-08 |
| Genre | : Technology & Engineering |
| ISBN | : 1466551615 |
Download System Safety Engineering and Risk Assessment Book in PDF, ePub and Kindle
We all know that safety should be an integral part of the systems that we build and operate. The public demands that they are protected from accidents, yet industry and government do not always know how to reach this common goal. This book gives engineers and managers working in companies and governments around the world a pragmatic and reasonable approach to system safety and risk assessment techniques. It explains in easy-to-understand language how to design workable safety management systems and implement tested solutions immediately. The book is intended for working engineers who know that they need to build safe systems, but aren’t sure where to start. To make it easy to get started quickly, it includes numerous real-life engineering examples. The book’s many practical tips and best practices explain not only how to prevent accidents, but also how to build safety into systems at a sensible price. The book also includes numerous case studies from real disasters that describe what went wrong and the lessons learned. See What’s New in the Second Edition: New chapter on developing government safety oversight programs and regulations, including designing and setting up a new safety regulatory body, developing safety regulatory oversight functions and governance, developing safety regulations, and how to avoid common mistakes in government oversight Significantly expanded chapter on safety management systems, with many practical applications from around the world and information about designing and building robust safety management systems, auditing them, gaining internal support, and creating a safety culture New and expanded case studies and "Notes from Nick’s Files" (examples of practical applications from the author’s extensive experience) Increased international focus on world-leading practices from multiple industries with practical examples, common mistakes to avoid, and new thinking about how to build sustainable safety management systems New material on safety culture, developing leading safety performance indicators, safety maturity model, auditing safety management systems, and setting up a safety knowledge management system
| Author | : R.H. Matthews |
| Publisher | : CRC Press |
| Total Pages | : 892 |
| Release | : 1991-06-01 |
| Genre | : Business & Economics |
| ISBN | : 9781851666430 |
Download Reliability 91 Book in PDF, ePub and Kindle
This book is a collection of papers presented at the International Conference on Reliability Techniques and their Application.Reliability �91, 10-12 June 1991 was held at the Royal Lancaster Hotel, London, UK, organised by SRD (the Safety and Reliability Consultants of AEA Technology) and the institution of Quality Assurance (IQA), and supported by the European Safety and Reliability Association (ESRA).
| Author | : Hongji Yang |
| Publisher | : IGI Global |
| Total Pages | : 422 |
| Release | : 2005-01-01 |
| Genre | : Computers |
| ISBN | : 9781591404637 |
Download Software Evolution with UML and XML Book in PDF, ePub and Kindle
This title provides a forum where expert insights are presented on the subject of linking three current phenomena: software evolution, UML and XML.
| Author | : NATO Emerging Security Challenges Division |
| Publisher | : IOS Press |
| Total Pages | : 400 |
| Release | : 2012 |
| Genre | : Computers |
| ISBN | : 1614990271 |
Download Software Safety and Security Book in PDF, ePub and Kindle
Recent decades have seen major advances in methods and tools for checking the safety and security of software systems. Automatic tools can now detect security flaws not only in programs of the order of a million lines of code, but also in high-level protocol descriptions. There has also been something of a breakthrough in the area of operating system verification. This book presents the lectures from the NATO Advanced Study Institute on Tools for Analysis and Verification of Software Safety and Security; a summer school held at Bayrischzell, Germany, in 2011. This Advanced Study Institute was divided into three integrated modules: Foundations of Safety and Security, Applications of Safety Analysis and Security Analysis. Subjects covered include mechanized game-based proofs of security protocols, formal security proofs, model checking, using and building an automatic program verifier and a hands-on introduction to interactive proofs. Bringing together many leading international experts in the field, this NATO Advanced Study Institute once more proved invaluable in facilitating the connections which will influence the quality of future research and the potential to transfer research into practice. This book will be of interest to all those whose work depends on the safety and security of software systems.
