As an outcome of a 2006 review of e-security arrangements, the department was tasked to develop a cyber exercise program to improve the ability of governments and critical infrastructure owners and operators to manage incidents affecting the National Information Infrastructure. As part of this role, the department coordinated a national cyber exercise, Cyber Storm II. As an outcome of a 2006 review of e-security arrangements, the Attorney-General's Department was tasked to develop a cyber exercise program to improve the ability of governments and critical infrastructure owners and operators to manage incidents affecting the National Information Infrastructure. As part of this role, the department coordinated a national cyber exercise, Cyber Storm II.