Managing Systems and Workgroups: A Guide for HP-UX System Administrators

Administering a System: Managing System Security
Auditing a Trusted System
Chapter 8800
Using Auditing in an NFS Diskless Environment
NOTE NFS diskless is not supported in HP-UX 10.30 and later releases.
Auditing can only be done on Trusted Systems. Each diskless client has
its own audit file. Each system on the cluster must administer its own
auditing, including making sure the file system where the audit files are
to reside is mounted. The audit record files are stored in the /.secure
directory.