Common data for auditable events

The following information is recorded for every event and is referred to as the ``common'' data:

• the time and date the event occurred

• the event

• the process ID

• the success or failure of the event

• user identification information (real and effective user and group IDs, as well as multiple groups, if present)

• the session ID

• the security level of the process

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  NOTE: The security level of the process is only applicable for audit trails produced by UNIX System V Release 4.1 Enhanced Security and UNIX System V Release 4.2 MP, with the Enhanced Security Utilities installed. This feature is not supported in the current release. The field is kept to maintain compatibility with these earlier releases. For log files produced by this release, however, the field will always be empty.

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