Polycom RealPresence 2000, Руководство администратора

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Chapter 23-Ultra Secure Mode
Polycom, Inc.
23-23
The display of a warning to the user of the number of days until password expiration is
determined by the value of the PASSWORD_EXPIRATION_WARNING_DAYS System
Flag .
• Possible number of days to display expiry warnings is between 0 and 14.
• If the System Flag is set to 0 , password expiry warnings are not displayed. The System
Flag cannot be set to 0 when the RMX is in Ultra Secure Mode .
• In Ultra Secure Mode, the earliest warning can be displayed 14 days before passwords
are due to expire and the latest warning can be displayed 7 days before passwords are
due to expire (default setting).
• If a user attempts to log in after his/her password has expired, an error is displayed:
User must change password .
Maximum Repeating Characters
There are two separate flags that control the maximum number of repeated characters
permitted in a password, one for the user password and one for the chairperson
(conference) password.
•
MAX_PASSWORD_REPEATED_CHAR allows the administrator to configure the
maximum number of consecutive repeating characters to be allowed in a user
password.
Range: 1 - 4
Default: 2
• MAX_CONF_PASSWORD_REPEATED_DIGITS allows the administrator to
configure the maximum number of consecutive repeating digits to be allowed in a
conference password.
Range: 1 - 4
Default: 2
Defining Password Change Frequency
The frequency with which a user can change a password is determined by the value of the
MIN_PWD_CHANGE_FREQUENCY_IN_DAYS System Flag. The value of the flag is the
number of days that users must retain a password.
•
Possible retention period is between 0 and 7 days. In Ultra Secure Mode the retention
period is between 1 (default) and 7 .
• If the System Flag is set to 0 , users do not have to change their passwords. The System
Flag cannot be set to 0 when the RMX is in Ultra Secure Mode .
• If a user attempts to change a password within the time period specified by this flag, an
error, Password change is not allowed before defined min time has passed , is displayed.
An administrator can assign a new password to a user at any time.
Forcing Password Change
When the system is in Ultra Secure Mode the user is forced to change his/her password as
follows:
•
After modifying the value of the ULTRA_SECURE_MODE System Flag to YES , all
RMX users are forced to change their Login passwords.
• When an administrator creates a new user, the user is forced to change his/her
password on first Login .