Vendor Component: Duo Multi-Factor Authentication (MFA)Production Baseline Category: AuthenticationXSEDE Category: Service Provider BaselineDeployment Plan URL: https://software.xsede.org/production/deployment_plans/XSEDE-Ops-Deployment-SDIACT-180-TwoFactor.pdfInstall Guide URL: https://software.xsede.org/production/two-factor/DUO_ADMIN.txtUser Guide URL: https://portal.xsede.org/mfaXSEDE Level 1: OptionalXSEDE Level 2: OptionalXSEDE Level 3: Optional