With evolution of digital technology, it is challenging to protect personal data from access
without consent. Digital watermarking conceals some information as watermark to protect …

Over the last decade, video surveillance systems have become a part of the Internet of
Things (IoT). These IP-based surveillance systems now protect industrial facilities, railways …

Big data is considered to be the key to unlocking the next great waves of growth in
productivity. The amount of collected data in our world has been exploding due to a number …

In recent years, we face an increasing interest in protecting multimedia data and copyrights
due to the high exchange of information. Attackers are trying to get confidential information …

Cyber-Physical Systems (smart grid, smart transportation, smart cities, etc.), driven by
advances in Internet of Things (IoT) technologies, will provide the infrastructure and …

In this paper, a review is presented of academic literature regarding validating robustness
for various attacks on digital video watermarking techniques. As of late, the explosive growth …

The ever-growing numbers of medical digital images and the need to share them among
specialists and hospitals for better and more accurate diagnosis require that patients' privacy …

Blind steganalysis examines digital media for the likely existence of hidden messages,
without prior knowledge of the steganographic algorithm that may have been used to hide …

In the midst of low cost and easy-to-use multimedia editing software, which make it
exceedingly simple to tamper with digital content, the domain of digital multimedia forensics …

In this paper, a new algorithm is proposed for forgery detection in MPEG videos using spatial
and time domain analysis of quantization effect on DCT coefficients of I and residual errors …