A short book in the "Web Security Topics" series for Web developers, by the well-known authors Nigel and Jenny Chapman. Web applications manipulate resources in response to requests from users. It is often necessary to determine whether a requested operation should be allowed for the user who sent the request. This process of authorization - that is, deciding whether an application should be allowed to carry.out the operation which a request from a particular user or program calls for - depends on, but is separate from, the process of authentication. Authentication means determining the identity of the user or program sending the request. This is usually done by maintaining user accounts, protected by passwords, and by requiring users to log in. Written for professional and student Web developers, this book provides a clear and practical description of authentication and authorization for Web sites. Secure methods of storing users' account details are described, with special emphasis on the secure storage of passwords. The authors explain different methods of authentication, and techniques for applying authorization to requests from authenticated users. A simple application, written in JavaScript and built on the Express framework, is developed throughout the book to demonstrate the principles. The source code is provided via the companion site websecuritytopics.info. Topics covered include hashing and salting passwords for secure storage, using CAPTCHAs to prevent the creation of bogus accounts, resetting passwords, session-based authentication and attacks against sessions, HTTP authentication, OpenId, authorization based on user accounts, role-based authorization, and OAuth. Notes on relevant topics in cryptography are also included. Clear key points provide useful summaries at the end of each section, and technical terms are defined in a 16-page glossary.

An indispensable and distinctive book that will help anyone who wants to write, write better, or have a clearer understanding of what it means for them to be writing, from widely admired writer and teacher Verlyn Klinkenborg. Klinkenborg believes that most of our received wisdom about how writing works is not only wrong but an obstacle to our ability to write. In Several Short Sentences About Writing, he sets out to help us unlearn that “wisdom”—about genius, about creativity, about writer’s block, topic sentences, and outline—and understand that writing is just as much about thinking, noticing, and learning what it means to be involved in the act of writing. There is no gospel, no orthodoxy, no dogma in this book. Instead it is a gathering of starting points in a journey toward lively, lucid, satisfying self-expression.

Post-Authorization Safety Studies of Medicinal Products: The PASS Book bridges the gap in the literature by providing a complete look at post-authorization safety studies and important pharmacoepidemiology and pharmacovigilance aspects. It covers various types and limitations of active surveillance programs, including the use of large databases and disparate data sources for rapid signal detection, as well as novel and advanced design and analysis approaches for causal interference from observational data. This book serves as an important reference for pharmacovigilance scientists and pharmacoepidemiologists who are searching for the appropriate study design to answer safety research questions. Readers will be able to effectively and efficiently design and interpret findings from post-authorization safety studies with the goal of improving the benefit-risk balance of a drug in order to optimize patient safety. - Discusses all types of observational studies in post-marketing drug safety assessment, from spontaneous reporting systems, to pragmatic trials, with examples from real-world settings - Presents various types of post-authorization safety studies - Offers solutions to the common challenges in the design and conduct of these studies - Highlights active surveillance programs, including common data models for rapid signal detection of drug safety issues

During public health emergencies such as terrorist attacks or influenza outbreaks, the public health system's ability to save lives could depend on dispensing medical countermeasures such as antibiotics, antiviral medications, and vaccines to a large number of people in a short amount of time. The IOM's Forum on Medical and Public Health Preparedness for Catastrophic Events held a workshop on November 18, 2009, to provide an overview of current threats, recent progress made in the public health system for distributing and dispensing countermeasures, and remaining vulnerabilities.

Among the most momentous decisions that leaders of a state are called upon to make is whether or not to initiate warfare. How their military will fare against the opponent may be the first consideration, but not far behind are concerns about domestic political response and the reaction of the international community. Securing Approval makes clear the relationship between these two seemingly distinct concerns, demonstrating how multilateral security organizations like the UN influence foreign policy through public opinion without ever exercising direct enforcement power. While UN approval of a proposed action often bolsters public support, its refusal of endorsement may conversely send a strong signal to domestic audiences that the action will be exceedingly costly or overly aggressive. With a cogent theoretical and empirical argument, Terrence L. Chapman provides new evidence for how multilateral organizations matter in security affairs as well as a new way of thinking about the design and function of these institutions.

The King James Version has shaped the church, our worship, and our mother tongue for over 400 years. But what should we do with it today? The KJV beautifully rendered the Scriptures into the language of turn-of-the-seventeenth-century England. Even today the King James is the most widely read Bible in the United States. The rich cadence of its Elizabethan English is recognized even by non-Christians. But English has changed a great deal over the last 400 years—and in subtle ways that very few modern readers will recognize. In Authorized Mark L. Ward, Jr. shows what exclusive readers of the KJV are missing as they read God's word.#In their introduction to the King James Bible, the translators tell us that Christians must "heare CHRIST speaking unto them in their mother tongue." In Authorized Mark Ward builds a case for the KJV translators' view that English Bible translations should be readable by what they called "the very vulgar"—and what we would call "the man on the street."