The invention described herein addresses the security shortcomings in existing Supervisory Control Systems (SCS), inclusive of but not limited to CAN Bus, SCADA, DCS, HEMS and IoT. The invention references U.S. Pat. No. 10,367,794 B2 Sayers et al., which is improved by the addition of a Validated Transmission data system, a Receiver Validation data system, and redundant links, which may be comprised of but not limited to technologies such as fiberoptics, time division multiplexing, frequency division multiplexing, various radio frequency links inclusive of TDM, OFDM, and CDMA modulation schemes, and a novel scheme for validating transmissions through self-generated tables by network elements.