Novell LINUX ENTERPRISE SERVER 11 - DEPLOYMENT, Deployment Manual, Page: 184 / 322

Procedure 12.5 Modifying or Disabling Encrypted Home Directories
Of course, you can also disable the encryption of a home directory or change the size
of the image file at any time.
1 Open the YaST User and Group Administration dialog in the Users view.
2 Select a user from the list and click Edit.
3
If you want to disable the encryption, switch to the Details tab and disable Use
Encrypted Home Directory.
If you need to enlarge or reduce the size of the encrypted image file for this users,
change the Directory Size in MB.
4 Apply your settings with OK.
5
Enter the user's current login password to proceed if YaST prompts for it.
6 Click Expert Options > Write Changes Now to save all changes without exiting
the User and Group Administration dialog. Or click Finish to close the adminis-
tration dialog and to save the changes.
12.3.4 Using Fingerprint Authentication
If your system includes a fingerprint reader you can use biometric authentication in
addition to standard authentication via login and password. After registering their fin-
gerprint, users can log in to the system either by swiping a finger on the fingerprint
reader or by typing in a password.
Fingerprints can be registered with YaST. Find detailed information about configuration
and use of fingerprint authentication in Chapter 7, Using the Fingerprint Reader (↑Se-
curity Guide). For a list of supported devices, refer to
http://reactivated.net/
fprint/wiki/Supported_devices
.
12.3.5 Managing Quotas
To prevent system capacities from being exhausted without notification, system admin-
istrators can set up quotas for users or groups. Quotas can be defined for one or more
172 Deployment Guide