Database Security Needs Evolve and Grow

Protecting the data in our enterprise databases is extremely important. But what exactly does that mean? Oh, at one level we have the database authorization and roles built directly into the DBMS products. You know what I'm talking about: GRANT and REVOKE statements that can be used to authorize access to database objects, resources and statements. Many organizations have adopted policies and products to migrate this type of security out of the DBMS and into their operating system security software. Of course, granting and revoke authorization to database resources is important, but it is by no means sufficient for modern database security. Most DBMS products are evolving to deliver additional levels of data protection.

To read the rest of this article, go to Craig S. Mullins’ DBA Corner column in the July e-edition of DBTA.

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