Virtual Private Network (VPN) Market Size By Component (Hardware, Software, Services), By Type (IP, MPLS (Multiprotocol Label Switching), Cloud VPN, Mobile VPN), By Connectivity (Site-to-site, Remote Access, Extranet), By Application (Consumer [Smartphones, Tablets, Laptops/PCs], Commercial [BFSI, Healthcare, IT, Government, Manufacturing], Service Providers), Industry Analysis Report, Regional Outlook, Growth Potential, Competitive Market Share & Forecast, 2020 – 2026