You
               can perform queries on the following types of events or information: 
 
            
               - Message tracking
 
               - 
                  
                  
Records message details such as the sender, recipient(s), message size, and
                     the final action that IMSVA or
                        Cloud Pre-Filter has taken. The query result also indicates the
                     name and type of the policy rule that was triggered.
                   
               - System events
 
               - 
                  
                  
Tracks the time of system events such as user access, modification of rules,
                     registration of MCP agent and so on.
                   
               - Policy events
 
               - 
                  
                  
Provides details on the policy rules that were triggered,
                     the actions taken, and the message details.
                   
               - Quarantine events
 
               - 
                  
                  
Provides details on quarantine events, for example, the percentage of release
                     events in all the quarantine events.
                   
               - URL click tracking
 
               - 
                  
                  
Provides details on URL clicks such as the message sender, recipient(s), URL,
                     message ID, and whether the URL is blocked, warned or clicked through.
                   
               - MTA events
 
               - 
                  
                  
Provides connection details of Postfix on the local computer where the
                        central controller is installed.
                   
               - Sender filtering
 
               - 
                  
                  
Provides the time when IMSVA started and
                     stopped blocking messages from the queried IP address or sender address.