Open access
Sep 2026
SDP-FW: Managing Transient Authorization in Software-Defined Perimeters for Zero Trust Networks
Software-Defined Perimeter (SDP) hides protected services until communicating entities have been authenticated and authorized. In operational SDP gateways, each successful Single Packet Authorization (SPA) request creates transient authorization state that must be enforced and subsequently revoked, potentially imposing...
Cen Chen, Tian-Yi Wang, Jing-Hong Lan et al.
· Future Internet · 0 citations