HP announced that Swiss Federal Railways deployed HP TippingPoint technology to secure the national railway's network infrastructure. HP announced that Swiss Federal Railways deployed HP TippingPoint technology to secure the national railway's network infrastructure. Swiss Federal Railways chose to implement the HP TippingPoint 7500NX platform and HP TippingPoint SMS XL Appliance to address its need for a next-generation intrusion prevention system (NGIPS) and to bolster protection against evolving threat landscape.