Information
Passwords for local user accounts must be configured to require at least 10 characters.
Rationale:
Weak passwords on local user accounts present a serious threat to the security of the device, allowing malicious user access through simple dictionary or brute force attacks.
Fortunately JUNOS provides a mechanism for enforcing complexity requirements when new passwords are initially set in plain-text.
Secure passwords should be required to contain at least 10 characters in line with the minimum enforced by JUNOS FIPS compliant versions.
Solution
Configure the minimum characters for passwords using the following command under the [edit system] hierarchy:
[edit system]
user@host#set login passwords minimum-length 8
Default Value:
For routers running JUNOS the default minimum-length is 6. For routers running JUNOS FIPS the default is 10.