A novel solution is provided that utilizes the two-credential characteristics of accessing cloud-hosted data in a portal-oriented enterprise-specific solution. The controller supplies power using power generated by the microbial fuel cell. The data-mined file is then used to create a new GUI external interface file or to modify an existing interface file. The security server may also verify that the first facsimile machine issued a facsimile request to the second facsimile machine or that the second facsimile machine received the request.