Mediacom customers are given Total Defense software as part of their Mediacom monthly service. Mediacom will provide a Total Defense activation code, which is required in order to use the Total Defense software. If you have not already received a Total Defense activation code, please contact MediaCom.
You can download the Total Defense software by clicking here, http://totaldefense.com/download/iss.
Once downloaded you can follow our ISS installation guide which is found here.