David Sanger is an American journalist and author, known for his work as a national security correspondent for The New York Times. He has reported extensively on issues related to foreign policy, cybersecurity, and nuclear weapons, providing insights into complex global challenges. Sanger has written several books, including The Perfect Weapon, which explores the rise of cyber warfare. His reporting has earned him multiple awards, including the Pulitzer Prize, highlighting his contributions to journalism and his ability to inform the public about critical national security matters.