Wednesday Oct 02, 2013

Security in Oracle Database 12c Gives Reason for Customers to Upgrade

The latest edition of Oracle Magazine, headlined with Plug into the Cloud, gives many reasons for customers to upgrade to the latest release of Oracle Database 12c

In the article Time to Upgrade, Michelle Malcher, President of the Independent Oracle Users Group (IOUG) and Oracle ACE Director, says "Oracle Database 12c is packed with several new and enhanced security features. A great new security feature is privilege analysis, which allows DBAs to get to the bottom of what permissions are really needed and used. How much time is that going to save in audit reports and managing the security for least privilege?"

To prepare for the latest edition of Oracle Database, Malcher had an opportunity sit down and beta test the latest features with others. During this time, we captured some of her comments, along with other beta testers, about another new feature: data redaction (see below video).

She goes on to say "Redaction is another security features that is easy to implement and probably will save a lot of time previously spent having to mask data in different environments or code solutions to hide private data and information. Setting up a comprehensive redaction policy for users, applications, and environments can further protect sensitive data.

Learn more about the new security features in the latest release of Oracle Database 12c.

Wednesday Sep 11, 2013

Shedding a Light on Security

Organizations worldwide are scrambling to secure sensitive information in response to regulatory pressure for protecting data privacy and integrity, as well as protect from increasingly sophisticated attacks targeting this data. Encrypting data in applications, however, requires costly and complex code changes, often with disastrous performance consequences. Fortunately these pitfalls can be avoided. Check out this video on data redaction and register to receive the latest information on this new technology in Oracle Database 12c. 

Also, learn more about data redaction here


Tuesday Aug 13, 2013

Data Redaction: New for Oracle Database 12c

New to Oracle Advanced Security, Data Redaction provides selective, on-the-fly redaction of sensitive data in SQL query results prior to application display so that unauthorized users cannot view the sensitive data. It enables consistent redaction of database columns across application modules accessing the same database information. Data Redaction minimizes changes to applications because it does not alter actual data in internal database buffers, caches, or storage, and it preserves the original data type and formatting when transformed data is returned to the application. Data Redaction has no impact on database operational activities such as backup and restore, upgrade and patch, and high availability clusters.

Unlike historical approaches that relied on application coding and new software components, Data Redaction policies are enforced directly in the database kernel. Declarative policies can apply different data transformations such as partial, random, and full redaction. Redaction can be conditional, based on different factors that are tracked by the database or passed to the database by applications such as user identifiers, application identifiers, or client IP addresses. A redaction format library provides pre-configured column templates to choose from for common types of sensitive information such as credit card numbers and national identification numbers. Once enabled, polices are enforced immediately, even for active sessions

For more information on data redaction:

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