APPARATUS AND METHOD FOR FACILITATING SECURE EMAIL SERVICES USING MULTIPLE PROTOCOLS

摘要

A computer readable storage medium includes executable instructions to identify when a security policy cannot be applied by a supported secure email machine to a received email message and thus the email message is routed to an auxiliary secure email machine. Secure email policies are applied to the email message at the auxiliary secure email machine. The email message is then routed from the auxiliary secure email machine to the supported secure email machine.