Cisco Cisco Email Security Appliance C160 用户指南
28-18
Cisco AsyncOS 8.0.1 for Email User Guide
Chapter 28 Distributing Administrative Tasks
Passwords
Password Reset
Choose whether or not users should be forced to change their
passwords after an administrator changes their passwords.
passwords after an administrator changes their passwords.
You can also choose whether or not users should be forced to change
their passwords after they expire. Enter the number of days a password
can last before users must change it. You can enter any number from
one (1) to 366. Default is 90.
their passwords after they expire. Enter the number of days a password
can last before users must change it. You can enter any number from
one (1) to 366. Default is 90.
When you force users to change their passwords after they expire, you
can display a notification about the upcoming password expiration.
Choose the number of days before expiration to notify uses.
can display a notification about the upcoming password expiration.
Choose the number of days before expiration to notify uses.
After a password expires, the user is forced to change the account
password at the next login.
password at the next login.
Note
When a user account uses SSH keys instead of a password
challenge, the Password Reset rules still apply. When a user
account with SSH keys expires, the user must enter their old
password or ask an administrator to manually change the
password to change the keys associated with the account. For
more information, see
challenge, the Password Reset rules still apply. When a user
account with SSH keys expires, the user must enter their old
password or ask an administrator to manually change the
password to change the keys associated with the account. For
more information, see
.
Password Rules:
Require at <number> least
characters.
characters.
Enter the minimum number of characters passwords may contain.
You can enter any number, including zero.
Password Rules:
Require at least one number
(0-9).
(0-9).
Choose whether or not the passwords must contain at least one
number.
number.
Password Rules:
Require at least one special
character.
character.
Choose whether or not the passwords must contain at least one special
character. Passwords may contain the following special characters:
character. Passwords may contain the following special characters:
~ ? ! @ # $ % ^ & * - _ + =
\ | / [ ] ( ) < > { } ` ' " ; : , .
Table 28-2
Local User Account and Password Settings (continued)
Setting
Description