An Efficient Approach for Security of Cloud Using Watermarking Technique

Abstract: Cloud computing is the scorching trend now a days. It has many advantages over the other services provided by the dedicated hosting solutions. There are different cloud computing technologies which provide various kind of favourable services. Beside the several benefits of cloud computing, there are lots of issues which need to be adjudicated. One of the most challenging issue is the security. A positive effort has been made in this paper to identify the solution of security issues in cloud computing through combination of digital image watermarking technique and cloud watermarking.

Keywords: Digital Image Watermarking, Apache Hadoop, Discrete Cosine Transform