Voltage Security introduces the Voltage Security Network (VSN), a new software-as-a-service solution for the System i, System z, and other platforms. VSN enables businesses to communicate securely while storing secure e-mail messages in their own inboxes without the need for recipient-side software. VSN assures users that their messages can be read only by the person to whom they are sent and lets administrators create interconnected business networks on the fly without forcing end users to learn the intricacies of generating encryption keys, digital certificates, or special directories. Three unique suites of services are available to meet the needs of individuals, small businesses, and enterprises.