Emerging trends in cloud computing security: a bibliometric analyses

Cloud Computing (CC) has gained popularity in industry and academia. CC is implemented by the industries on a large scale. Still, a lot of efforts in research for cloud computing are required. Improving security helps in abolishing the major problems of a domain. Therefore, research and development in security techniques are required. It is important to state the existing status of research. As publications are practically multiplying since 2008, a bibliometric analysis is a need of the hour. This study provides a comprehensive view of cloud security for a relevant time frame. Total 15,591 publications related to security of CC were investigated based on the Scopus database. This study analyses research publications on various parameters such as (i) publishing patterns (e.g. contributing authors, affiliations), (ii) analysis of common key terms, (iii) key term bunching to identify domain of interest, (iv) citation patterns, (v) publications medium, and (vi) researchers who aid in exploring research productivity in this specific domain. It analyses the literature based on the quantitative features and characteristics of cloud security based on meta‐perspectives. The proposed analytical study will serve as an important tool for significant debate on future research schemas.