Advancements in Modern Steganography Techniques for Enhanced Data Security: A Comprehensive Review

Information security has become a major concern in today’s digital world with the rapid growth of the internet. To confront this challenge, various techniques like cryptography and steganography have developed in the fields of computer security for protecting sensitive data from unauthorized access. The review paper explores modern steganography techniques, providing valuable information about their applications in data security. It analyzes the emerging field of DNA-based steganography. The paper also examines the dynamic domain of audio steganography, focusing on the challenge of developing strong, high-capacity systems for secure communication. Additionally, it focuses on evaluation of digital image steganography methods.