An application runs in a first security zone of a computer system. Trace information generated from running the application is stored in a first security zone. Filtered trace information is generated by removing specified information from the trace information. The filtered trace information is stored in a particular storage location within the first security zone. An adapter application that is running within the first security zone is executable to access the particular storage location and call a second security zone. The adapter application transmits, from the first security zone to a datastore within the second security zone, the filtered trace information stored in the particular storage location. Communication between the first security zone and the second security zone is one-way from the first security zone to the second security zone.