Investment rises. - According to the PwC “Cyber Security M&A” office, the cyber security industry remains unaffected by the economic slowdown, and mergers and acquisitions are sharply increasing in this sector. Global cyber security spending represented $60 billion in 2011 and the deals registered represented an increase of about 70%, compared to 2010 at $10.2 billion. According to the experts, this trend is expected to continue and annual growth of 10% is forecast for the next 3-5...