Data breaches increased 49 percent in 2014 to 1 billion data records compromised, with cybercriminals targeting identity theft as top breach category Amsterdam, February 12, 2015 ─ Gemalto (Euronext NL0000400653 GTO), the world leader in digital security, releases the latest findings of the Breach Level Index, revealing that more than 1,500 data breaches led to one billion…