Dr. Khalid Nazim Abdul Sattar

Dr. Khalid Nazim Abdul Sattar is a dedicated computer scientist and academic with a robust background in information security, image processing, and steganography. Holding a Ph.D. along with B.E., M.Tech, and MBA degrees, he brings a multidisciplinary perspective to his research and teaching. Currently affiliated with the Department of Computer Science at Majmaah University in Saudi Arabia, Dr. Sattar has also been associated with Visvesvaraya Technological University in India. His scholarly work includes a notable publication on chaotic sequence-based steganography for secure pair-wise communication, reflecting his deep interest in data hiding and cryptographic techniques. Beyond his own research, he has actively served as an editor for the Global Journal of Computer Science and Technology, overseeing the peer-review process for over 25 manuscripts across diverse computing topics. His contributions as a reviewer further underscore his commitment to advancing the field. Dr. Sattar's academic journey is marked by a blend of technical expertise and editorial leadership, positioning him as a versatile figure in the global computer science community.