Data security can involve embedding hidden images, text, audio, or video files within other
media to prevent hackers from stealing encrypted data. Existing mechanisms suffer from a …

Data security pressing issue, particularly in terms of ensuring secure and reliable data
transfer over a network. Encryption and seganography play a fundamental role in the task of …

Abstract The Internet of Things (IoT) leads to the next phase of human interaction with
technology. With the help of the IoT, physical objects can be given the ability to generate …

Blockchain is one of the prominent rapidly used technology in the last decade in various
applications. In recent years, many researchers explored the capabilities of blockchain in …

Abstract “Blockchain” is a buzzword that has captured attention from researchers in almost
every possible domain. In a blockchain ecosystem, multiple parties across the network have …

Unmanned aerial vehicles have found applications in fields such as environmental
monitoring and the military. Although the collected data in some of these application …

Abstract Internet of Things (IoT) has a wide concentration in today's technological world. It
has a significant impact on smart infrastructure with a security vision. So, IoT devices with …

This study presents a lightweight, secure audio steganography system for hiding text
messages for transmission over the Internet, with the aim of addressing the current problems …

Because of the increasing number of threats in the IoT cloud, an advanced security
mechanism is needed to guard data against hacking or attacks. A user authentication …

Advancements in cloud computing, flying ad-hoc networks, wireless sensor networks,
artificial intelligence, big data, 5th generation mobile network and internet of things have led …