+---------------+        +-------------+    
| Alert         | ~~~~~~ |  Call Home  |    
|               |        | DOTS Client |    
+---------------+        +------+------+    
                                |           
                                |           
                                |           
+---------------+        +------+------+    
|    Attack     | ~~~~~~ |  Call Home  |    
|   Source(s)   |        | DOTS Server |    
+---------------+        +-------------+