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Oracle Tips by Burleson |
Chapter 9 Oracle Security
Internals Scripts
to_char(a.timestamp#,'dd-mon-yyyy hh24:mi:ss) timestamp,
c.username, a.userhost,a.terminal, b.name, a.returnvalue
FROM
Aud$ a, audit_actions b, dba_users c
SEE CODE DEPOT FOR FULL SCRIPT
ORDER BY
c.username;
By monitoring for unsuccessful logon attempts
you can find when someone is attempting to crack passwords on the
Oracle system. By watching the userhost and terminal values you can
watch for unauthorized access on restricted accounts.
Conclusion
Security monitoring is a complex topic (indeed,
we are pulling together an entire reference on Oracle and security)
and we can cover only the beginnings in a single chapter. I hope
that with the various scripts provided here as a start you can
implement your own security monitoring methods.
The above text is
an excerpt from:
Mike
Ault’s Oracle Internals Monitoring & Tuning Scripts
Written by the world's top DBA and author
of over 20 Oracle books, Mike Ault shares his secrets for Oracle
DBA management scripts. This handy reference is indispensable
for all Oracle professionals who must quickly automate and
manage their Oracle databases with scripts.
This stellar book comes complete with an
online code depot full of over 200 pre-tested Oracle DBA
scripts, and covers all areas of Oracle database administration
including data files, tablespace, table and index management
scripts. Based on more than 20 years full-time experience, Mike
Ault brings his expertise to the public with this fantastic
book. Your time savings from a single script is worth the price
of this great book.
http://www.rampant-books.com/download_adv_mon_tuning.htm
http://rampant-books.com/book_2003_2_audit.htm
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Download your Oracle scripts now:
www.oracle-script.com
The
definitive Oracle Script collection for every Oracle professional DBA
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