Case Study: Major European Bank in Luxembourg achieves centralized real-time network visibility and compliant guest access with Portnox

Major European Bank in Luxembourg - Customer Case Study

The Major European Bank in Luxembourg, a financial institution with over €150,000 million in assets and branches across the country, needed to protect customer privacy, satisfy regulatory and compliance requirements, and provide controlled guest wireless access. To gain instant, port- and VPN-independent device awareness and centralized VLAN control for headquarters and remote sites, the bank selected Portnox and its centrally deployed solution.

Portnox delivered real-time visibility and control of every device on the network from a single management point, enforcing compliance policies by user, device, time, location, IP, fingerprint and bandwidth, and enabling dynamic VLAN assignment. The Portnox deployment let remote branches use HQ guest, quarantine and other VLANs with no local IT changes, provided instant detection and blocking of rogue devices (even on the same port without disrupting legitimate sessions), and automated port shutdown/reactivation tied to attendance — resulting in stronger network segmentation, faster incident response and improved compliance and customer privacy.