Enhancing Security of Cloud

The main goal proposed o this book is to prevent unauthorized access to data in a cloud computing environment. The proposed solution involves a comprehensive framework called "image encipher and information hider," which uses an algorithm based on the Most Significant Bit (MSB) steganography technique. The algorithm aims to hide data within images, with a specific focus on video steganography. The key objective is to ensure that the hidden message in stego videos remains imperceptible to humans. The framework also considers the importance of data capacity, emphasizing the use of low and mid-frequency coefficients due to their robustness compared to high-frequency coefficients.Overall, the proposed model aims to enhance the security of communication and data sharing in a cloud computing environment by employing steganography techniques to protect against unauthorized access.