Oracle Magazine, July/August 2017
Database Developer PL SQL ORACLE DATABASE 12c Fine Tune Privilege Management Improve PL SQL security in Oracle Database 12c Oracle Database 12c offers several enhancements to improve security in your PL SQL program units These features include the following Code based access control Apply the least privilege principle by granting roles to program units rather than or in addition to granting roles to schemas Privilege escalation avoidance Use the INHERIT ANY PRIVILEGES privilege to make it impossible for a lower privileged user to take advantage of a higherprivileged ORACLE MAGAZINE JULY AUGUST 2017 70 user via an invoker rights unit In this article I will introduce you to the PL SQL features that help you fine tune privilege management APPLYING THE LEAST PRIVILEGE PRINCIPLE Securing your database and properly restricting access to the data and data structures within it ranks at the very top of the most important things to do list when building applications By Steven Feuerstein
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