ECSI security solutions address vulnerabilities from land, sea and air whether it is for bridges, tunnels, rail systems, ports or airports. Our methodology for securing transportation systems is derived from the results of site surveys, risk assessments, systems engineering and integration and the vital link with IT. ECSI understands the special security needs of airports and seaports due to issues with outer perimeters, access control points and the complex inner facilities. Airport security systems must address landside and airside and waterside operations. Maritime security is uniquely complicated requiring the integration of passenger terminals, cargo facilities, and fuel farms, as well as the possibility of sharing the facility with passenger ships, cargo vessels, and nuclear powered submarines.