A management server includes a configuration and management module processing server configuration information, including a VPN peer list and VLANsubnet settings. Through the protective field a special protective signal is induced in the potentially present skimming module to imitate the reading of the magnetic stripe card. For example, a passband bandwidth is reduced, then increased during the time period triggered by the event. Other exemplary embodiments include turbo-charging the rotary engine by increasing the secondary exhaust pressure, increasing the piston vane rotation, and increasing the amount of secondary exhaust pressure that is recirculated.