Fegon Group LLC» | network security is protection of the access to files and directories in a computer network against misuse and unauthorized changes to the system. It includes both hardware and software technologies. Effective network security manages access to the network. It targets a variety of threats and stops them from entering or spreading on your network. Fegon Group, Sprint security professionals will keep watch over your network for you, so you and your team can focus on taking care of your business.