OL09-00-001000 - OL 9 must ensure the password complexity module is enabled in the system-auth file.

Information

Enabling PAM password complexity permits enforcement of strong passwords and consequently makes the system less prone to dictionary attacks.

Solution

Configure OL 9 to use "pwquality" to enforce password complexity rules.

Add the following line to the "/etc/pam.d/system-auth" file(or modify the line to have the required value):

password required pam_pwquality.so

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_Oracle_Linux_9_V1R4_STIG.zip