The default setting is a null value.
Usage
By default, the BlackBerry® device prevents setting passwords that use a natural sequence of characters or numbers. If a
symbol is inserted into a natural sequence, the BlackBerry device can use the password.
Minimum requirements
•
Java® based BlackBerry device
•
BlackBerry® Device Software Version 4.1
•
BlackBerry® Enterprise Server Version 4.0 SP2
Maximum Password History IT policy rule
Description
This rule specifies the maximum number of previous passwords that the BlackBerry® device checks new passwords against
to prevent reusing old passwords.
Default setting
The default setting is 0.
Usage
If this IT policy rule is set to 0, password checking is turned off.
Minimum requirements
•
Java® based BlackBerry device
•
BlackBerry® Device Software Version 3.6
•
BlackBerry® Enterprise Server Version 4.0
•
BlackBerry® Connect™ Transport Stack Versions 1.2, 2.0, 2.1, 4.0
Exceptions
The BlackBerry Enterprise Server for Microsoft® Exchange supports this IT policy rule in BlackBerry Enterprise Server Version
3.6 and later.
The BlackBerry Enterprise Server for Novell® GroupWise® supports this IT policy rule in BlackBerry Device Software Version
4.0 and later.
Periodic Challenge Time IT policy rule
Description
Policy Reference Guide
Password policy group
97