EMBASSY Authentication Server (EAS) provides centralized management, provisioning and enforcement of multifactor domain access policies. With EAS, authentication policies can be based on Trusted Platform Module (TPM) credentials, Smart Card credentials, user passwords and fingerprint templates.

All major PC manufacturers ship PCs with embedded TPM hardware. Embedded TPM hardware provides secure storage and secure transactions for PKI credentials. TPM-based authentication with EAS, combines secure hardware embedded client credentials for the client PC platforms with strong multi-factor credentials for the users.