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Security
You can secure your Informix® database server and the data that is stored in your Informix databases. You can encrypt data, secure connections, control user privileges and access, and audit data security.
Security in HCL Informix®
The Informix® Security Guide documents methods for keeping your data secure by preventing unauthorized viewing and altering of data or database objects, including how to use the secure-auditing facility of the database server.
Auditing data security
Audit administration
Audit configuration maintenance
Turning off auditing

Security
You can secure your Informix® database server and the data that is stored in your Informix databases. You can encrypt data, secure connections, control user privileges and access, and audit data security.
- Security in HCL Informix®
  The Informix® Security Guide documents methods for keeping your data secure by preventing unauthorized viewing and altering of data or database objects, including how to use the secure-auditing facility of the database server.
  - Securing data
  - Auditing data security
    - Overview of auditing with the Informix® secure auditing facility
    - Audit administration
    - Audit analysis
    - The onaudit utility
      Use the onaudit utility to manage audit masks and auditing configuration.
    - The onshowaudit utility
      Use the onshowaudit utility to view the audit information from an existing audit trail. You can use this command to extract information for a particular user, database server, or both, making it possible to isolate a particular subset of data from a potentially large audit trail.
    - Audit event codes and fields
      The secure-auditing facility audits certain database server events.
    - The ADTCFG file

Turning off auditing

About this task

To turn off auditing:

Procedure

Use the onaudit utility.

The following example shows the command that turns off auditing:

onaudit -l 0

Warning: Although auditing might be properly configured to audit the execution of a particular utility by a particular user, audit records might not be generated if the utility fails to run for any of the following reasons:

The user does not have the correct UNIX™ permissions or Windows™ access privileges to run the utility.
The user incorrectly specifies the command syntax of the utility.
The utility cannot connect to shared memory.