GEN000000-LNX001476 - The /etc/gshadow file must not contain any group password hashes.

Information

Group passwords are typically shared and should not be used.

Solution

Edit /etc/gshadow and change the password field to an exclamation point (!) to lock the group password.

See Also

http://iasecontent.disa.mil/stigs/zip/U_RedHat_5_V1R18_STIG.zip