| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:email_security_appliance
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:acquiredBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Cisco_Systems
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:discontinued
                                    
                                 | 
                                
                                    
                                        
                                            
                                            yes
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:feature
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:web-based_management_interface
                                        
                                         
                                    
                                        
                                            
                                            encryption
                                        
                                        
                                         
                                    
                                        
                                            
                                            data loss prevention
                                        
                                        
                                         
                                    
                                        
                                            
                                            anti-spam filtering
                                        
                                        
                                         
                                    
                                        
                                            
                                            anti-virus filtering
                                        
                                        
                                         
                                    
                                        
                                            
                                            email policy enforcement
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:location
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:San_Bruno,_California
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:manufacturer
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Cisco_Systems
                                        
                                         
                                    
                                        
                                            gptkb:IronPort_Systems
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:marketedAs
                                    
                                 | 
                                
                                    
                                        
                                            
                                            enterprise customers
                                        
                                        
                                         
                                    
                                        
                                            
                                            service providers
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:network
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:city
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:operatingSystem
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:IronPort_AsyncOS
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:parentCompany
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Cisco_Systems
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:platform
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:home_automation
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:products
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:IronPort_C-Series
                                        
                                         
                                    
                                        
                                            gptkb:IronPort_M-Series
                                        
                                         
                                    
                                        
                                            gptkb:Cisco_Email_Security_Appliance
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:productType
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:IronPort
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:releaseDate
                                    
                                 | 
                                
                                    
                                        
                                            
                                            2000s
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:successor
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Cisco_Email_Security_Appliance
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:supportsProtocol
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:LDAP
                                        
                                         
                                    
                                        
                                            
                                            SMTP
                                        
                                        
                                         
                                    
                                        
                                            
                                            TLS
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:usedFor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            anti-spam
                                        
                                        
                                         
                                    
                                        
                                            
                                            email encryption
                                        
                                        
                                         
                                    
                                        
                                            
                                            email security
                                        
                                        
                                         
                                    
                                        
                                            
                                            anti-virus
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:IronPort_M-Series
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            7
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            IronPort X-Series
                                        
                                        
                                         
                                    
                                 |