Next-Generation Firewall Market Size, Share & Trends Analysis Report By Product Type (Hardware NGFW, Virtual NGFW, Cloud-Native NGFW), By Technology Features (Deep Packet Inspection (DPI), Intrusion Prevention System (IPS), Application Control, Threat Intelligence Integration, AI/ML-enabled Threat Detection), By End-Use Industry (BFSI, Defense, Telecom, Healthcare, Retail, Education, Energy & Utilities, IT Services, Others) and By Region(North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034