Posted in NEWS Nashville bombing revealed US communication networks may be vulnerable. But how to secure them? Officials demand answers. January 2, 2021 Officials are starting to demand answers from AT&T, asking how such a telecommunications nightmare happened and how to ensure it can’t happen again. http://rssfeeds.usatoday.com/~/640973092/0/usatoday-newstopstories~Nashville-bombing-revealed-US-communication-networks-may-be-vulnerable-But-how-to-secure-them-Officials-demand-answers/