Several private contractors working for the Missile Defense Agency did not properly implement security processes to protect classified information, according to a new report from the Defense Department inspector general. Though the IG found deficiencies with seven unnamed contractors, the April 2 report faults MDA for lack of oversight. "Contractor system security controls were ineffective because the MDA did not oversee the contractors’ current or planned actions to protect [Ballistic Missile Defense System] technical information on classified and unclassified networks...