This book explores fundamental principles for securing IT systems and illustrates them with hands-on experiments that may be carried out by the reader using accompanying software. The experiments highlight key information security problems that arise in modern operating systems, networks, and web applications. The authors explain how to identify and exploit such problems and they show different countermeasures and their implementation.

The reader thus gains a detailed understanding of how vul...

Einstein famously quoted: “…We cannot solve our problems with the same thinking we used when we created them….”. Einstein recognized that the thinking or mindset that led to the creation of a problem may not be sufficient to find a solution. If we continue to approach problems with the same mindset, we are likely to get stuck in a loop of repeating the same actions and expecting different results, which Einstein famously referred to as "insanity." This quote emphasizes the need for in...

While several market-leading companies have successfully transformed through data- and AI-driven approaches to business, the vast majority have yet to reap the benefits. This practical guide presents a battle-tested method to help you translate business decisions into tractable descriptive, predictive, and prescriptive problems.