V-38571: The system must require passwords to contain at least one lowercase alphabetic character. -------------------------------------------------------------------------------------------------- Requiring a minimum number of lowercase characters makes password guessing attacks more difficult by ensuring a larger search space. Details: `V-38571 in STIG Viewer`_. .. _V-38571 in STIG Viewer: https://www.stigviewer.com/stig/red_hat_enterprise_linux_6/2015-05-26/finding/V-38571 Notes for deployers ~~~~~~~~~~~~~~~~~~~ .. include:: developer-notes/V-38571.rst