Reference Guide

Manage Policies
198
Log Events Level Audit
Errors
Audit
Details
Level of detail
in Windows Event logs.
Determines whether events such as fingerprint
registration and authentication attempts are
logged in the Windows Event log.
Each higher level includes all previous levels.
Events are logged on the computer where they
occur. Normally,
the auditing level provides
sufficient detail, covering all logon,
authentication, fingerprint management, and user
management events. The details levels can fill the
log file very quickly. Status events provide
information about the state of several impo
rtant
systems on the computer. They are logged on
configurable intervals and generally used when
events are remotely collected.
False Accept Rate of Fingerprint Medium High - 1 in 100,000
The False Accept Rate is the probability of
receiving a false accep
tance decision when
comparing fingerprints scanned from different
fingers.
You can select one of the following FAR values:
* Medium (1 in 10,000)
* Medium High (1 in 100,000)
* High (1 in 1,000,000)
For example: if you select Medium High, on
average, one f
alse acceptance will occur when a
fingerprint is compared against one hundred
thousand fingerprints scanned from different
fingers.
The higher the setting, the lower the chance of
receiving a false acceptance. However, at the High
setting, the system may r
eject legitimate
fingerprints.
NOTE
: The FAR is set on a per verification basis.
When matching a fingerprint against fingerprints
of multiple users (identification), the internally
used FAR is automatically adjusted to maintain
the same effective FAR as was selected for a single
match.
Minimum Number of Fingerprints to Enroll 2
The minimum number of fingerprints required to
be enrolled.
Maximum Number of Fingerprints to Enroll 10
The maximum number of fingerprints required to
be enrolled.
Minimum Length of PIN 4
The minimum number of characters required in
the PIN.
Allow Users to Enroll Credentials Selected
Set to Selected to allow users to enroll their own
credentials without administrator involvement.
Allow Users to Modify Credentials Selected
Set to Selected to allow users to modify their own
credentials that have been previously set up or
enrolled.