SUNNYVALE, Calif.--(BUSINESS WIRE)--Hillstone Networks, a leading provider of enterprise network firewall solutions, is showcasing its new Intelligent Next-Generation Firewalls (i+NGFW) at RSA Conference 2015. The company’s innovative security platform combines the company’s unique Behavioral Intelligence technology with high-performance networking, enabling businesses to find and stop threats in minutes, not months. Hillstone Networks, which is positioned in Gartner’s Enterprise Network Firewa