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Oracle Database 12c Security Cookbook

You're reading from   Oracle Database 12c Security Cookbook Secure your Oracle Database 12c with this valuable Oracle support resource, featuring more than 100 solutions to the challenges of protecting your data

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Product type Paperback
Published in Jun 2016
Publisher Packt
ISBN-13 9781782172123
Length 388 pages
Edition 1st Edition
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Authors (3):
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Zoran Pavlovic Zoran Pavlovic
Author Profile Icon Zoran Pavlovic
Zoran Pavlovic
Maja Veselica Maja Veselica
Author Profile Icon Maja Veselica
Maja Veselica
Maja Veselica & Zoran Pavlovic Maja Veselica & Zoran Pavlovic
Author Profile Icon Maja Veselica & Zoran Pavlovic
Maja Veselica & Zoran Pavlovic
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Toc

Table of Contents (13) Chapters Close

Preface 1. Basic Database Security FREE CHAPTER 2. Security Considerations in Multitenant Environment 3. PL/SQL Security 4. Virtual Private Database 5. Data Redaction 6. Transparent Sensitive Data Protection 7. Privilege Analysis 8. Transparent Data Encryption 9. Database Vault 10. Unified Auditing 11. Additional Topics 12. Appendix – Application Contexts

Creating database analysis policy


In this recipe, you'll learn to create database privilege analysis policy. It analyzes privileges in the whole database (except privileges used by SYS user). You can use SQL*Plus and Enterprise Manager Cloud Control 12.1.0.3+ (in our case, EM12cR4) to create privilege analysis policies.

Getting ready

You'll need an existing user who can create a privilege analysis policy (has CAPTURE_ADMIN role and SELECT ANY DICTIONARY privilege), for example, SYSTEM user.

How to do it...

  1. Connect to the database as system or a user who has appropriate privilege:

    $ sqlplus system
    
  2. Create a privilege analysis policy that captures all the used privileges in the database:

    SQL> BEGIN
        SYS.DBMS_PRIVILEGE_CAPTURE.CREATE_CAPTURE(
        name => '<policy_name>',
        description => '<your_desc>',
        type => DBMS_PRIVILEGE_CAPTURE.G_DATABASE);
        END;
        /
    

    Figure 2 - Database (unconditional) analysis policy

How it works...

In step 2, you created database-wide policy...

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