• K.Swathi
• Dr A.V.Krishna Prasad

This paper gives insights into the most important existing problems of security and privacy of the Cloud Computing (CC), Internet of Things (IoT) and Cloud of Things (CoT) concepts especially confidentiality issue. With the evolution of ubiquitous computing, everything is connected everywhere, therefore these concepts have been widely studied in the literature. It can be noticed that the way we use technologies is changing, a dramatic transformation is shaping the world from isolated systems to ubiquitous Internet-based-enabled ’things’. These things are capable of communicating with each other by sending data which contain valuable information. However, this new world built on the basis of Internet, contains numerous challenges as regard to the security and the privacy perspective. To tackle this issue, researchers have been focused on various approaches enforcing security and privacy. In the present paper, risk factors and solutions regarding these technologies are reviewed then current and future trends are discussed. ¬

Cloud Computing, Internet of Things, Cloud of things, security, privacy, confidentiality

"A REVIEW ON PRIVACY AND SECURITY CHALLENGES IN INTERNET BASED COMPUTING: CLOUD COMPUTING, INTERNET OF THINGS AND COT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.54-58, June-2018, Available :http://www.jetir.org/papers/JETIR1806251.pdf

"A REVIEW ON PRIVACY AND SECURITY CHALLENGES IN INTERNET BASED COMPUTING: CLOUD COMPUTING, INTERNET OF THINGS AND COT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp54-58, June-2018, Available at : http://www.jetir.org/papers/JETIR1806251.pdf