Leigh McMullen is a Distinguished VP Analyst in Gartner's CISO, Security & Risk Management team. Gartner analysts will provide additional insights for security and risk management leaders at the Gartner Security & Risk Management Summits, taking place June 1-3 in National Harbor, MD, July 22-24 in Tokyo, August 4-5 in Sao Paulo and September 22-24 in London.