Question: The character portrayed in "Giuliani Time" is a real-life informal adviser to the White House in which area?

full_context: Document 1: Rudy Giuliani: 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.
Document 2: Kevin Flynn (journalist): Kevin Flynn, is an American journalist who is an editor with "The New York Times", and the co-author of "102 Minutes: The Untold Story of the Fight to Survive Inside the Twin Towers". His work as an investigative editor helped earn The New York Times numerous awards, including a 2009 Pulitzer Prize. He served as the newspaper’s police bureau chief from 1998 to 2002 when he became investigations editor for the newspaper's Metro desk. He is currently investigations editor for the paper's Culture desk.
Document 3: Sheldon Silver: Sheldon "Shelly" Silver (born February 13, 1944) is a former lawyer and Democratic Party politician from New York City, who rose to become the powerful Speaker of the New York State Assembly in 1994 until his arrest on federal corruption charges in 2015. He was initially convicted, but his conviction was overturned.
Document 4: Bernard Kerik: Bernard Bailey "Bernie" Kerik (born September 4, 1955) is an American former police officer, consultant and convicted felon, who served as New York City Police Commissioner from 2000 to 2001, and New York City's Correction Department Commissioner and First Deputy, overseeing the New York City jail system, from 1995 to 2000.
Document 5: Giuliani Time: Giuliani Time is a 2005 documentary film by Kevin Keating about Rudy Giuliani, former Mayor of New York City.
Document 6: Michael Bloomberg: Michael Rubens "Mike" Bloomberg (born February 14, 1942) is an American businessman, author, politician, and philanthropist. His net worth is estimated at US$ 53.4 billion, as of July 2017, ranking him as the 6th richest person in the United States and the 10th richest person in the world. He has joined The Giving Pledge, whereby billionaires pledge to give away at least half of their wealth.
Document 7: Ralph Weber (businessman): Ralph F. Weber (born October 26, 1961) is a Canadian philanthropic entrepreneur, writer, Accredited Estate Planner, Certified Financial Planner, Registered Employee Benefits Consultant, Chartered Life Underwriter, and Chartered Financial Consultant residing in the United States who participated in a health care forum with presidential hopeful, Rudy Giuliani, during his Rudy Giuliani presidential campaign, 2008 in 2006. Later, Weber contributed to the health care policy reforms of both Giuliani, while he was Mayor of New York City, and California State Assemblyman Mike Villines. Weber's goal is to create a free-market health care system to help patients save money. He regularly contributes articles and speaks at public and private functions to promote awareness of domestic medical tourism, patient rights, and the economics of health care.
Document 8: Street Fight (film): Street Fight is a 2005 documentary film by Marshall Curry, chronicling Cory Booker's 2002 campaign against Sharpe James for Mayor of Newark, New Jersey. Other credits include Rory Kennedy (executive producer), Liz Garbus (executive producer), Mary Manhardt (additional editor), Marisa Karplus (associate producer), and Adam Etline (story consultant).
Document 9: New York City mayoral election, 2009: The 2009 election for Mayor of New York City took place on Tuesday, November 3. The incumbent Mayor, Michael Bloomberg, an independent who left the Republican Party in 2008, won reelection on the Republican and Independence Party/Jobs & Education lines with 50.7% of the vote over the retiring City Comptroller, Bill Thompson, a Democrat (also endorsed by the Working Families Party), who won 46.3%. Thompson had won the Democratic primary election on September 15 with 71% of the vote over City Councilman Tony Avella and Roland Rogers. This was the fifth straight mayoral victory by Republican candidates in New York despite the city's strongly Democratic leaning in national and state elections.
Document 10: Stephen Koepp: Stephen Koepp is the founder and editor of The Bridge, a website dedicated to covering business in Brooklyn. Koepp was the editorial director of the book publishing unit of Time Inc. He is a past executive editor of both Fortune Magazine and Time Magazine. At Time he developed the annual cover story on American history and also developed the magazine's 80th anniversary special, the "80 Days That Changed the World." He edited the first edition of the annual "Time 100" issue that compiles a list of the world's most influential people.
Document 11: LaGuardia Houses: Mayor Fiorello H. LaGuardia Houses, also known as LaGuardia Houses, is a public housing development built and maintained by the New York City Housing Authority (NYCHA) on the Lower East Side of Manhattan. The development is named after Fiorello H. LaGuardia, the 99th Mayor of New York City who created the New York City Housing Authority and, although he was a Republican and President Franklin D. Roosevelt was a Democrat, worked closely with President Roosevelt to gain federal funding for projects throughout New York City.
Document 12: John Marshall Mitnick: John Marshall Mitnick is an American attorney who serves as Senior Vice President, General Counsel, and Secretary of the Heritage Foundation. He is President Donald Trump's nominee to become General Counsel of the United States Department of Homeland Security. Mitnick previously served as Vice President, General Counsel, and Secretary at Raytheon. During the presidency of George W. Bush, he served as Deputy Counsel of the Homeland Security Council and then as Associate Counsel to the President.
Document 13: Gerald B. Lefcourt: Gerald B. Lefcourt is a criminal defense lawyer with a reputation for taking on unpopular and high-profile clients, including such clients as the Black Panthers, Abbie Hoffman, Harry Helmsley, a co-defendant of Michael Milken, former New York State Assembly Speaker, Mel Miller, Russell Crowe, and Tracy Morgan. He was a featured personality in the 2006 documentary Giuliani Time. Recent victories include a full acquittal of rap mogul and Murder, Inc. Records founder Irv Gotti on federal money laundering charges. Lefcourt is currently one of the attorneys in the federal KPMG tax shelter fraud prosecution, believed to be the largest tax fraud case ever brought in the history of the United States.
Document 14: Andrew Cuomo: Andrew Mark Cuomo ( ; born December 6, 1957) is an American politician, author, and attorney who has been the 56th Governor of New York since January 1, 2011. A member of the Democratic Party, he was elected in 2010, holding the same position his father, Mario Cuomo, held for three terms from 1983 to 1995.
Document 15: A Mayor's Life: A Mayor's Life: Governing New York's Gorgeous Mosaic is the autobiography of New York City's 106th mayor, David N. Dinkins, co-authored with Peter Knobler. Published in 2013 by PublicAffairs Books, the autobiography recounts the life and career of David Norman Dinkins, who defeated Ed Koch and Rudy Giuliani to become mayor of New York. "The New York Times" called it a "moving... inspiring account of New York's first black mayor." Set against the backdrop of the rise of Harlem's influence on city politics, which produced several state and national black leaders and energized the base that ultimately led to the election of President Barack Obama, "A Mayor's Life" deals with Dinkins' childhood in Trenton, NJ, his service in the U.S. Marine Corps, his education at Howard University and Brooklyn Law School, his political career beginning at the Carver Democratic Club and moving through jobs as City Clerk and Manhattan borough president to his election as mayor. Dinkins discusses his administration's successes, including an historic decrease in the city's crime rate; the cleanup of Times Square; the restoration of dilapidated housing in Northern Harlem, the South Bronx and Brooklyn; the deal to keep the US Tennis Open in New York City, which Mayor Michael Bloomberg has called "the only good athletic sports stadium deal, not just in New York but in the country"; and the hosting of Nelson Mandela on the South African diplomat's first international visit after being freed from prison. He also discusses its difficulties.
ground_truth: cybersecurity