Solution shall support Single Sign On (SSO) integration with the County's external identity provider (IDP) via SAML 2.0, Open ID Connect (Oauth 2.0) or WS-Federation. County ID (ex: srwillam) is the standard claim attribute for SSO integration. County ID (ex: srwillam) is the standard claim attribute for SSO integration (CoSD ID will be used for the Claim ID, not email address). If using OAuth 2.0 vendor shall use Authorization Code flow. . The solution shall protect the privacy of customer personal identifiable information (PII) in accordance with Federal and State regulations, and the County of San Diego Security Services Management Plan. Please describe how the solution meets the requirements. . All support for the solution shall be provided from locations within the borders of the United States including customer service and non-client facing technology and infrastructure support personnel. . All data processed and stored by this solution shall only traverse networks contained within the borders of the United States. . Endpoint Detection & Response (EDR) or Anti-Malware protection software shall be installed on all systems supporting the solution. Please describe the specific software that the solution uses.