Tags → #covert communication

Text-Based Steganography Using Zero-Width Characters Explained

This article explores the use of zero-width characters in text-based steganography, detailing its encoding process, security measures, and practical applications for discreet communication.
Advancements in Covert Communication Using Intelligent Reflecting Surfaces

Recent advancements in wireless communication have been achieved through Intelligent Reflecting Surfaces (IRS), enabling perfect covert communication by ensuring zero probability of detection for unwanted listeners.