freebsd man page for audit_user

AUDIT_USER(5)						      BSD File Formats Manual						     AUDIT_USER(5)

NAME
     audit_user -- events to be audited for given users

DESCRIPTION
     The audit_user file specifies which audit event classes are to be audited for the given users.  If specified, these flags are combined with
     the system-wide audit flags in the audit_control(5) file to determine which classes of events to audit for that user.  These settings take
     effect when the user logs in.

     Each line maps a user name to a list of classes that should be audited and a list of classes that should not be audited.  Entries are of the
     form:

	   username:alwaysaudit:neveraudit

     In the format above, alwaysaudit is a set of event classes that are always audited, and neveraudit is a set of event classes that should not
     be audited.  These sets can indicate the inclusion or exclusion of multiple classes, and whether to audit successful or failed events.  See
     audit_control(5) for more information about audit flags.

     Example entries in this file are:

	   root:lo,ad:no
	   jdoe:-fc,ad:+fw

     These settings would cause login/logout and administrative events that are performed on behalf of user ``root'' to be audited.  No failure
     events are audited.  For the user ``jdoe'', failed file creation events are audited, administrative events are audited, and successful file
     write events are never audited.

IMPLEMENTATION NOTES
     Per-user and global audit preselection configuration are evaluated at time of login, so users must log out and back in again for audit
     changes relating to preselection to take effect.

     Audit record preselection occurs with respect to the audit identifier associated with a process, rather than with respect to the UNIX user or
     group ID.	The audit identifier is set as part of the user credential context as part of login, and typically does not change as a result of
     running setuid or setgid applications, such as su(1).  This has the advantage that events that occur after running su(1) can be audited to
     the original authenticated user, as required by CAPP, but may be surprising if not expected.

FILES
     /etc/security/audit_user

SEE ALSO
     login(1), su(1), audit(4), audit_class(5), audit_control(5), audit_event(5)

HISTORY
     The OpenBSM implementation was created by McAfee Research, the security division of McAfee Inc., under contract to Apple Computer Inc. in
     2004.  It was subsequently adopted by the TrustedBSD Project as the foundation for the OpenBSM distribution.

AUTHORS
     This software was created by McAfee Research, the security research division of McAfee, Inc., under contract to Apple Computer Inc.  Addi-
     tional authors include Wayne Salamon, Robert Watson, and SPARTA Inc.

     The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems.

BSD
								  January 4, 2008							       BSD