Organizations face an increasingly chaotic and threatening cybersecurity landscape that includes not only complex systems but also complex systems of systems where devices, networks and people must ...

Abstract As cybersecurity threats evolve in complexity and scale, the Zero Trust Architecture (ZTA) model has emerged as a ...

To date, most network security architectures have used perimeter-based defense to isolate internal networks from external networks. Firewalls, virtual private networks (VPN), and demilitarized zone ...