Nicole Perlroth covers cybersecurity and digital espionage for The New York Times. She has covered Russian hacks of nuclear plants, airports, and elections, North Korea's cyberattacks against movie studios, banks and hospitals, Iranian attacks on oil companies, banks and the Trump campaign and hundreds of Chinese cyberattacks, including a months-long hack of The Times. She is the author of the New York Times bestselling book “This Is How They Tell Me The World Ends,” about the global cyber arms race. The book, and several of her Times articles, have been optioned for television.