Brad Nix, senior advisor at the Department of Homeland Security’s National Cybersecurity and Communications Integration Center (NCCIC), said Thursday at MeriTalk’s Cyber Security Brainstorm that DHS’s establishment earlier this week of its new National Risk Management Center represents “an acknowledgement on our end that there is more to be done” to assess risk faced by critical infrastructure sectors–some of whom have less-well developed abilities to detect and respond to threats. […]