| 
                            Basis of Comparison 
                         | 
                        
                            Smart Protection Server 
                         | 
                        
                            Trend Micro Smart Protection Network 
                         | 
                     
| 
                            Purpose 
                         | 
                        
                            Designed and intended to localize smart
                              protection services to the corporate network to optimize efficiency 
                         | 
                        
                            A globally scaled, Internet-based infrastructure that provides smart protection services
                              to
                              clients who do not have immediate access to their corporate
                              network 
                         | 
                     
| 
                            Administration 
                         | 
                        IMSVA administrators install and manage these smart protection sources | 
                            Trend Micro maintains this source 
                         | 
                     
| Pattern update source | 
                            Trend Micro ActiveUpdate server 
                         | 
                        
                            Trend Micro ActiveUpdate server 
                         | 
                     
| 
                            HTTP and HTTPS 
                         | 
                        
                            HTTPS 
                         |