Abstract

As digital transformation accelerates, organizations are increasingly reliant on cloud-based services for flexibility, scalability, and cost-efficiency. However, the proliferation of cloud technologies has introduced new, sophisticated cybersecurity challenges. The traditional perimeter-based security model is no longer sufficient in safeguarding critical data and applications. This paper explores the evolving landscape of cybersecurity in the context of cloud computing and presents strategies for mastering security in the digital age. We discuss the importance of securing cloud-native applications, the role of advanced technologies such as artificial intelligence (AI), machine learning (ML), blockchain, and quantum computing in securing cloud environments, and how organizations can implement a proactive security posture. By focusing on a multi-layered security framework, this paper provides insights into securing data, ensuring privacy, managing identity and access, and maintaining compliance in increasingly complex and dynamic cloud environments.