This book is a practical guide to discovering and exploiting security flaws in web applications. The authors explain each category of vulnerability using real-world examples, screen shots and code extracts. The book is extremely practical in focus, and describes in detail the steps involved in detecting and exploiting each kind of security weakness found within a variety of applications such as online banking, e-commerce and other web applications. The topics covered include bypassing login mechanisms, injecting code, exploiting logic flaws and compromising other users. Because every web application is different, attacking them entails bringing to bear various general principles, techniques and experience in an imaginative way. The most successful hackers go beyond this, and find ways to automate their bespoke attacks. This handbook describes a proven methodology that combines the virtues of human intelligence and computerized brute force, often with devastating results. The authors are professional penetration testers who have been involved in web application security for nearly a decade. They have presented training courses at the Black Hat security conferences throughout the world. Under the alias "PortSwigger", Dafydd developed the popular Burp Suite of web application hack tools.
This is one of the first books fully dedicated to the rapidly advancing and expanding research area of deep eutectic solvents. Written by the internationally recognized expert in solution chemistry, it supplies full information regarding preparation of these new eco-friendly solvents, their properties and applications. The current and potential applications of deep eutectic solvents as organic reaction media, catalytic system, in biomass processing, nanotechnology and metal finishing industry, as well as for extraction and separation are extensively discussed.This highly informative and carefully presented book will appeal to practicing chemists (organic chemists, polymer chemists, biochemists) as well as chemical engineers and environmental scientists.
Few areas in American law enforcement are characterized by the frequency, quality, and magnitude of innovations as the advances found in tactical operations. To introduce new equipment and methods during an actual operation without adequate instruction, assessment, preparation, and practice not only invites failure but also subjects an entire organizational chain of command to preventable criticism and avoidable litigation. The purpose of this manual is to introduce police instructional personnel to the legal, administrative, and safety issues associated with this very critical area of police training. Its purpose is not to create a cookbook approach to tactical training or even develop a better instructional cadre but rather to present the guidelines to mitigate litigation both at the individual and organizational levels through a proactive approach to the occasional criticism directed toward police tactical training. Major topics include: the SWAT instructor, establishing learning goals and objectives and writing lesson plans, engaging the student, presenting the material, training aids and facilities, the need for continuous training and evaluation, documentation, adhering to standards of the profession, and special considerations of training in defense tactics. The book’s recurring theme is the warning that any technique, tactic, or new technology taught by an instructor must be applied in a manner that is consistent with existing organizational policy, state and federal legislation, and relevant case law. Substantial legal and operational guidelines are provided that are needed by tactical leaders to develop and improve their leadership skills and tactical success. Additionally, the appendices contain a wealth of information regarding state law enforcement regulatory agencies; national, regional, and state tactical officer associations; sample lesson plans, including evaluation drills; instructor evaluation questionnaire; and curriculum evaluation.
Cicero's Brutus and Orator constitute his final major statements on the history of Roman oratory and the nature of the ideal orator. In the Brutus he traces the development of political and judicial speech over the span of 150 years, from the early second century to 46 BCE, when both of these treatises were written. In an immensely detailed account of some 200 speakers from the past he dispenses an expert's praise and criticism, provides an unparalleled resource for the study of Roman rhetoric, and engages delicately with the fraught political circumstances of the day, when the dominance of Julius Caesar was assured and the future of Rome's political institutions was thrown into question. The Orator, written several months later, describes the form of oratory that Cicero most admired, even though he insists that neither he nor any other orator has been able to achieve it. At the same time, he defends his views against critics-the so-called Atticists-who found Cicero's style overwrought and favored a more restrained and plainer approach.
In this accessible history of science and medicine, Marcus exposes the complex story of the efforts made from 1875 through 1915 to first conquer and, failing that, to control cancer--a dual approach that remains in force to this day. He reveals the messiness of real-time scientific research, tracing the repeated lurches of promise, discoveries of hope, and the inevitable despair that always followed. Other barriers existed to the research, such as inconsistency in test standards and inter-laboratory competition and mistrust. Researchers approached cancer from such disparate specialties as clinical medicine, zoology, botany, chemistry, nutrition, bacteriology, pathology, and microbiology. Although they came from diverse fields, each steadfastly maintained that cancer operated in an analogous fashion to other bacteriological diseases.
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