The number of times a user is prompted to provide a new password if it fails to meet configured password strength requirements (also known as the retry value) should be set appropriately. number of retry attempts (1) via pam_cracklib (2) via pam_passwdqc Section: 2.3.3.1.1 - Set Password Quality Requirements oval:gov.nist.usgcb.rhel:def:200781 BITS Shared Assessments SIG v6.0 Jericho Forum HIPAA/HITECH Act FedRAMP Security Controls(Final Release Jan 2012)--LOW IMPACT LEVEL-- ISO/IEC 27001-2005 COBIT 4.1 GAPP (Aug 2009) NERC CIP NIST SP800-53 R3 IA-5 PCIDSS v2.0 FedRAMP Security Controls(Final Release Jan 2012)--MODERATE IMPACT LEVEL-- BITS Shared Assessments AUP v5.0 Guide to the Secure Configuration of Red Hat Enterprise Linux 5 NSA 2010-09-14 Revision 4 Prose(pdf) SCAP Repo OVAL Definition 2012-08-24 BITS Shared Assessments SIG v6.0 2012-10-12 Jericho Forum 2012-10-12 HIPAA/HITECH Act 2012-10-12 ISO/IEC 27001-2005 2012-10-12 COBIT 4.1 2012-10-12 GAPP (Aug 2009) 2012-10-12 NERC CIP 2012-10-12 NIST SP800-53 R3 2012-10-12 PCIDSS v2.0 2012-10-12 BITS Shared Assessments AUP v5.0 2012-10-12