Oracle databases are among the most commonly used databases. But we
also know that Oracle server security is a critical concern for most
of the database administrators. This task will become handy with the
help of Secure Auditor which is a unified digital risk management
solution capable of auditing, enforces compliance, and conducts
forensics and penetration tests on the networks. Try its full version
from the link

http://www.download.com/Secure-Audit...=uo&tag=button

I hope you like it!