Question: The character portrayed in "Giuliani Time" is a real-life informal adviser to the White House in which area?
Related documents: [0]  [DOC] Giuliani Time is a 2005 documentary film by Kevin Keating about Rudy Giuliani, former Mayor of New York City. [END] 
[1]  [DOC] Rudolph William Louis Giuliani {'1': ", '2': ", '3': ", '4': "} ( ; born May 28, 1944) is an American lawyer, businessman, public speaker, former mayor of New York City, and an informal adviser on cybersecurity to the White House. [END] 
Answer: 
cybersecurity
cybersecurity