Homeland Security Secretary Janet Napolitano says a major cyberattack could be a “pre-9/11 moment” A “Cyber Reserve” of computer security pros could be deployed throughout the country to help the nation defend and recover from such an attack. The security community is divided over the depth of the threat, but most experts say they are real, but not at the level of a catastrophic military attack. A reserve could be drawn from retired government employees now working for private companies, veterans’ organizations and outside groups.”]