Beyond firewalls and perimeter security, a zero trust architecture allows security officials to better protect data and system access to both outsider and insider threats, adopting a mantra of “trust ...
Abstract: Rotatable antenna (RA) technology has recently drawn significant attention in wireless systems owing to its unique ability to exploit additional spatial degrees-of-freedom (DoFs) by ...
Abstract: Spread-spectrum-based covert communication has attracted significant attention for implementing high-security communication systems, due to the large available bandwidth and the superior ...