To enable security on Oracle ACFS, follow these steps:
From the Oracle ASM home page, select the ASM Cluster File System tab to display the mount points in the cluster file system.
For information about the Oracle ASM home page and how to access that page, see "Accessing the Oracle Automatic Storage Management Home Page".
Click the Mount Point of the file system for which you want to enable security.
Enterprise Manager displays the ASM Cluster File System page for that mount point.
Click the Security/Encryption tab to display the Security Overview section. This page shows the security details for the current file system.
From the Actions menu, click Enable Security.
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