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How do I enable audit for some specific users in Oracle 11g?

How do I enable audit for some specific users in Oracle 11g?

The Oracle audit command is used to to create specific audit trails for Oracle tables. to enable Oracle auditing you must set the initialization parameter “audit_trail = true” and run the cataudit. sql scripts (as SYS). Auditing is a method of recording database activity as part of database security.

How can I tell if Oracle auditing is enabled?

  1. Three levels of audit: Statement level.
  2. AUDIT have two options: BY SESSION.
  3. Enable the Audit at different levels: –Auditing for particular user for DML statement:
  4. Disable Audit at different levels: NOAUDIT statement turns off the various audit options of Oracle.
  5. Script for check all the enabled auditing on Database.

How do I enable audit for SYS user in Oracle?

To enable this auditing, set AUDIT_SYS_OPERATIONS to TRUE . If you set AUDIT_SYS_OPERATIONS to TRUE and AUDIT_TRAIL to XML or XML,EXTENDED , then Oracle Database writes SYS audit records operating system files in XML format.

How do you audit a database?

There are six primary methods that can be used to accomplish database auditing:

  1. Audit using DBMS traces.
  2. Audit using temporal capabilities.
  3. Audit using database transaction log files.
  4. Audit over the network.
  5. Hand-coded audit trails.
  6. Audit access directly on the server.

What is Oracle unified auditing?

Unified auditing enables you to capture audit records from a variety of sources. The unified audit trail, which resides in a read-only table in the AUDSYS schema in the SYSAUX tablespace, makes this information available in an uniform format in the UNIFIED_AUDIT_TRAIL data dictionary view.

What is Audit_sys_operations?

AUDIT_SYS_OPERATIONS enables or disables the auditing of top-level operations, which are SQL statements directly issued by users when connecting with the SYSASM , SYSBACKUP , SYSDBA , SYSDG , SYSKM , or SYSOPER privileges. (SQL statements run from within PL/SQL procedures or functions are not considered top-level.)

What are the different types of auditing present in Oracle?

This chapter describes the types of auditing available in Oracle systems, in the following sections:

  • Auditing Types and Records.
  • Statement Auditing.
  • Privilege Auditing.
  • Schema Object Auditing.
  • Fine-Grained Auditing.
  • Focusing Statement, Privilege, and Schema Object Auditing.
  • Auditing in a Multitier Environment. See Also:

How do I audit an Oracle database?

Database Auditing Steps

  1. Step 1: Determine if Default Accounts Have Been Changed or Disabled.
  2. Step 2: Audit the Strength of Oracle Database SID.
  3. Step 3: Audit the Oracle Critical Patch Updates.
  4. Step 4: Audit PUBLIC Role for Identification of Unnecessary Privileges.
  5. Step 5: Check That Database Auditing Is Enabled.

How do I view an audit file?

In Object Explorer, expand the Security folder. Expand the Audits folder. Right-click the audit log that you want to view and select View Audit Logs. This opens the Log File Viewer -server_name dialog box.

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