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Top Level Oracle RDBMS Security

Posted on 2013-05-22
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Last Modified: 2013-06-07
1) Aside from:
- applying the latest security patches,
-ensuring you enforce strong passwords and password policies (non default passwords for DB accounts),
- assign only the appropriate permissions to those database accounts,
- ensure the database files are only accessible on the hosting server by the appropriate admin,

What other security best practices are there (specific to the oracle database product not the hosting OS) that should be considered?


2) Where exactly can you see where the RMAN backup is being written to?
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Question by:pma111
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mohammadzahid earned 250 total points
ID: 39189400
set dictionary accessibility parameter to setting that can only get viewed by DBA.
I think parameter is o7_dictionary_accessibility (look up Oracle documentation on setting parameters)
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by:David
David earned 250 total points
ID: 39189477
My contribution would be to ensure all personally identifiable information (PII) was identified, and encrypted, wherever the data was at rest:  in a tablespace, file system, dump file, backup file, etc.  Don't forget to protect (or preferably eliminate) storage of reports and data extractions that are in clear text.

Then, secondarily, go after the PII data in motion:  networks, devices, etc.

You would do well to look into the DoD standards and templates for evaluating a system.  There are checklists which can show levels of severity, so that I can persuade my accountant what must be focused upon.
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