What can be audited in Oracle?

What can be audited in Oracle?

Oracle allows audit options to be focused or broad, enabling you to audit the following:

• Successful statement executions, unsuccessful statement executions, or both.
• Statement executions once in each user session or once every time the statement is executed.
• Activities of all users or of a specific user.

What is Oracle audit Vault?

Oracle Audit Vault and Database Firewall monitors Oracle and non-Oracle database traffic to detect and block threats, as well as improves compliance reporting by consolidating audit data from databases, operating systems, directories, and other sources.

How do I clear alert log in Oracle?

Trim Alert Log

1. Paste the last certain number of lines of the alert log onto a second file which is temporary and transitional in the first command.
2. Copy the temporary and transitional file back to the alert log with force option.
3. Empty the transitional file in order to free its space if the space is still sensitive.

Is Oracle audit Vault free?

There is no separate license fee for the servers where Oracle Audit Vault and Database Firewall is installed. You can deploy multiple instances of Audit Vault and Database Firewall servers for high availability or network topology purpose.

How does Oracle audit Vault work?

Audit Vault Server, which stores audit data from various types of sources, enables you to manage Oracle Database audit policies, and manages Database Firewall policies to protect secured targets. A secured target refers to the audited or protected systems with their databases, operating systems, and file systems.

What is Oracle base auditing in Oracle 10g Release 2?

In Oracle 10g Release 1, db_extended was used in place of db,extended. The XML options are new to Oracle 10g Release 2. The AUDIT_SYS_OPERATIONS static parameter enables or disables the auditing of operations issued by users connecting with SYSDBA or SYSOPER privileges, including the SYS user. All audit records are written to the OS audit trail.

What do you need to know about auditing in Oracle?

In standard auditing, you use initialization parameters and the AUDIT and NOAUDIT SQL statements to audit SQL statements, privileges, and schema objects, and network and multitier activities. There are also activities that Oracle Database always audits, regardless of whether auditing is enabled.

How can I restrict Oracle Database auditing to specific users?

Specify the auditing_by_clause to audit only those SQL statements issued by particular users. If you omit this clause, then Oracle Database audits all users’ statements. BY user Use this clause to restrict auditing to only SQL statements issued by the specified users.

What happens if you omit the audit-Oracle clause?

If you omit this clause, then Oracle Database audits all users’ statements. BY user Use this clause to restrict auditing to only SQL statements issued by the specified users. BY proxy Use this clause to restrict auditing to only SQL statements issued by the specified proxies.