60% of businesses use obsolete software, making them vulnerable to cyberattacks NTT will use AI to shorten development times on the new systems it makes by 40%.
60% of businesses use obsolete software, making them vulnerable to cyberattacks NTT will use AI to shorten development times on the new systems it makes by 40%. (Nikkei montage) TOKYO -- NTT will provide a service that uses artificial intelligence to modernize corporate IT systems, a move that could improve cybersecurity for the roughly 60% of Japanese companies saddled with aging technology, Nikkei has learned.