http://help.salesforce.com/help/pdfs/en/salesforce_security_impl_guide.pdf
Audit Name: TNS Salesforce Best Practices Audit v1.2.0
Category: IDENTIFICATION AND AUTHENTICATION
References: 800-53|IA-2
Plugin: Salesforce.com
Control ID: 66261453a79ca06fa23c0e1f0fe04a0270690aff274b2f64b03d2afea75d8df8