White-box testing The real point is that tests are usually designed from an abstract structure such as the input space, a graph, or logical predicates, and the question is what level of abstraction we derive that abstract structure from. That can be the source code, requirements, input space descriptions, or one of dozens of types of design models. Therefore, the "white-box / black-box" distinction is less important and the terms are less relevant. In penetration testing, white-box testing refers to a methodology where a white hat hacker has full knowledge of the system being attacked. The goal of a white-box penetration test
Citizen: An American Lyric the subsiding factor of grey; a color degree between that of white and black that implies patience and hope. These factors, subtly and metaphorically penned in the first paragraph grants these citizens a means to press forward against the subtle microaggressions, which, metaphorically speaking, is a wake for them in the very wake of the book. "There are billions of souls in the world and some of us are almost to be touching the depths of how it is and what it is to be human. On the surface we exist but just beyond is existence. I write to articulate