A Shift from Traditional to On-Demand Access of Computing Resources Through Cloud Computing

Abstract

Cloud computing has transformed traditional computing by shifting from infrastructure-based systems to on-demand access to computing resources over the Internet. Unlike conventional computing, which requires significant investment in hardware, software and maintenance, cloud computing provides flexible and scalable resources such as servers, storage, applications and networks on a pay-as-you-go basis. This technology offers numerous advantages, including cost efficiency, remote accessibility, rapid processing, scalability and effective resource utilization. The increasing adoption of cloud computing has revolutionized the way individuals and organizations store, manage and access data and services. However, along with its benefits, cloud computing also introduces major security and privacy concerns, including data breaches, unauthorized access, cyber attacks and data loss. Therefore, security has become a crucial factor in ensuring the reliability and trustworthiness of cloud services. This paper discusses the evolution, benefits and security challenges associated with cloud computing technology.