ƒ:A→B (Partial Transformations) is a red team and consulting group that utilizes cutting edge tactics supported by advanced data science techniques to perform interpretability, pen testing, and reverse engineering of complex systems. We bring deep experience and specializations in; applications, cloud native platforms, APIs, wireless technologies, network infrastructure, embedded systems, data science, machine learning, and AI/agentic systems, across a wide array of industry segments, including government, healthcare, finance, manufacturing, critical infrastructure, transportation, aerospace, defense, and emerging technology sectors.