Emerging technologies such as artificial intelligence, the Internet of Things, cloud computing, blockchain, edge computing, robotics & advanced analytics are reshaping the way organizations operate, compete & create value. These technologies promise greater efficiency, automation, data-driven decision-making, innovation & resilience, but they also introduce risks related to cybersecurity, privacy, bias, energy consumption, operational dependence, workforce disruption & governance failures. As digital transformation accelerates across sectors, there is growing recognition that technology adoption must be not only innovative but also sustainable, responsible & secure. A purely efficiency-driven approach is no longer sufficient because it may produce long-term environmental costs, social inequality, weak accountability & heightened exposure to cyber threats. This chapter proposes a framework for the sustainable & responsible adoption of emerging technologies in secure digital transformation. The framework integrates four interdependent dimensions: strategic sustainability, ethical responsibility, cybersecurity resilience & organizational capability. It argues that successful digital transformation requires more than technical implementation; it demands trustworthy governance, transparent decision-making, inclusive design, data stewardship, human oversight & continuous risk management. The chapter examines the benefits & risks of emerging technologies, identifies barriers to responsible adoption & outlines policy, managerial & technical practices that can help organizations innovate without compromising security or long-term value creation. By presenting a structured framework, the chapter contributes to research & practice in digital transformation, responsible innovation & sustainable enterprise management.