Just as there is no unique signature by which logic flaws in web applications can be identified, there is also no silver bullet with which you can be protected. For example, there is no equivalent to the straightforward advice of using a safe alternative to a dangerous API. Nevertheless, there is a range of good … Read more
The best way to learn about logic flaws is not by theorizing, but through acquaintance with some actual examples. Although individual instances of logic flaws differ hugely, they share many common themes, and they demonstrate the kinds of mistake that human developers will always be prone to making. Hence, insights gathered from studying a sample of … Read more
All web applications employ logic in order to deliver their functionality. Writing code in a programming language involves at its root nothing more than breaking down a complex process into very simple and discrete logical steps. Translating a piece of functionality that is meaningful to human beings into a sequence of small operations that can … Read more