IT managers disagree with CEOs over who is responsible for a cyber security breach. 35% of C-level respondents said IT teams would be responsible in a breach, while 50% of IT leaders think that responsibility rests with their senior managers. IT managers estimate a single cyber attack will cost their business nearly twice what top-level executives estimate. Tom Ridge, former secretary of Homeland Security, recently urged CEOs and corporate board to increase their level of cyber-risk awareness. The National Association of Corporate Directors surveyed more than 600 board directors and professionals last year.”]