Firewall as a Service Market Size, Share, and Industry Analysis By Service Type (Traffic Monitoring & Control, Compliance & Audit Management, Reporting & Log Management, Automation & Orchestration, Security Management, Managed Services, Professional Services, and Others), By Service Model (Infrastructure as a Service, Platform as a Service, and Software as a Service), By Deployment (Public Cloud, Private Cloud, and Hybrid Cloud), By Enterprise Type (SMEs and Large Enterprises), By Industrie (BFSI, Einzelhandel, Gesundheitswesen, IT & Telecommunications, Energy & Utiliti