Security Appliances Market Size, Share & Trends Analysis Report By Type (Firewall, Unified Threat Management (UTM), Intrusion Detection and Prevention (IDP), Content Management, Virtual Private Network (VPN), Others), By Deployment (Cloud, On-premise), By Enterprise Size (Small and Medium Enterprises, Large Organizations), By Industry Vertical (BFSI, Healthcare, IT and Telecom, Retail, Energy and Utilities, Manufacturing, Others) and By Region(North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2025-2033