Rocheston Cyber Range Sphere. Did you miss it last week? You have no idea how sophisticated and innovative the Cybernetwork® platform is. We build it from the ground up. Still paying thousands of dollars for lab-based practical exams? OMG! Please don’t. $2,500 for a lab exam is a joke, seriously. Sphere running hundreds of cyber attack simulations is included with the RCCE® training program. You don’t have to pay anything extra to use it. So, stop wasting money with the lab-based practical exams. Totally, not worth it.